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Buna-N Nitrile O-rings 90 Durometer are heat resistant up to 212*F and 250*F intermitten to -30*F

Typically used in applications with propane, butane, petroleum oil, mineral oil, grease, diesel fuel, mineral oils/greases, diluted acids, alkali and salt solutions at low temps and water.

NOT COMPATIBLE WITH....Benzene, trichlorethylene, ketone, acetone, acetic acid, ethylenester, strong acids, brake fluid with glycol base

90 Durometer o-rings have a harder more dense consistency and typically used in higher pressure applications

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sku: 001B90

Buna O-rings # 001-90D Minimum 50 pcs

Buna 90 O-rings Size#001B90= 1/32 ID x 3/32 OD x 1/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

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Now: $0.020
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sku: 002B90

Buna O-rings # 002-90D Minimum 50 pcs

Buna 90 O-rings Size#002B90= 3/64 ID x 9/64 OD x 3/64 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

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Now: $0.020
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sku: 003B90

Buna O-rings # 003-90D Minimum 50 pcs

Buna 90 O-rings Size#003B90= 1/16 ID x 3/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

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Now: $0.020
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sku: 004B90

Buna O-rings # 004-90D Minimum 50 pcs

Buna 90 O-rings Size#004B90= 5/64 ID x 13/64 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

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Now: $0.020
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sku: 005B90

Buna O-rings # 005-90D Minimum 50 pcs

Buna 90 O-rings Size#005B90= 3/32 ID x 7/32 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 006B90

Buna O-rings # 006-90D Minimum 50 pcs

Buna 90 O-rings Size#006B90= 1/8 ID x 1/4 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature range...

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Now: $0.020
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sku: 007B90

Buna O-rings # 007-90D Minimum 50 pcs

Buna 90 O-rings Size#007B90= 5/32 ID x 9/32 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 008B90

Buna O-rings # 008-90D Minimum 50 pcs

Buna 90 O-rings Size#008B90= 3/16 ID x 5/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 009B90

Buna O-rings # 009-90D Minimum 50 pcs

Buna 90 O-rings Size#009B90= 7/32 ID x 11/32 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 010B90

Buna O-rings # 010-90D Minimum 50 pcs

Buna 90 O-rings Size#010B90= 1/4 ID x 3/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature range...

MSRP:

Now: $0.020
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sku: 011B90

Buna O-rings # 011-90D Minimum 50 pcs

Buna 90 O-rings Size#011B90= 5/16 ID x 7/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 012B90

Buna O-rings # 012-90D Minimum 50 pcs

Buna 90 O-rings Size#012B90= 3/8 ID x 1/2 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature range...

MSRP:

Now: $0.020
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sku: 013B90

Buna O-rings # 013-90D Minimum 50 pcs

Buna 90 O-rings Size#013B90= 7/16 ID x 9/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 015B90

Buna O-rings # 015-90D Minimum 50 pcs

Buna 90 O-rings Size#015B90= 9/16 ID x 11/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 017B90

Buna O-rings # 017-90D Minimum 50 pcs

Buna 90 O-rings Size#017B90= 11/16 ID x 13/16 OD x 1/16 CS Part number 6V-8399 for reference only. These are not original Caterpillar® parts Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to...

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Now: $0.020
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sku: 019B90

Buna O-rings # 019-90D Minimum 50 pcs

Buna 90 O-rings Size#019B90= 13/16 ID x 15/16 OD x 1/16 CS Part number 6V-6580 for reference only. These are not original Caterpillar® parts Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to...

MSRP:

Now: $0.030
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sku: 022B90

Buna O-rings # 022-90D Minimum 25 pcs

Buna 90 O-rings Size#022B90= 1 ID x 1-1/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature range...

MSRP:

Now: $0.030
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sku: 023B90

Buna O-rings # 023-90D Minimum 25 pcs

Buna 90 O-rings Size#023B90= 1-1/16 ID x 1-3/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.040
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sku: 024B90

Buna O-rings # 024-90D Miniimum 25 pcs

Buna 90 O-rings Size#024B90= 1-1/8 ID x 1-1/4 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.040
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sku: 026B90

Buna O-rings # 026-90D Minimum 25 pcs

Buna 90 O-rings Size#026B90= 1-1/4 ID x 1-3/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.050
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sku: 027B90

Buna O-rings # 027-90D Minimum 25 pcs

Buna 90 O-rings Size#027B90= 1-5/16 ID x 1-7/16 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.050
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sku: 028B90

Buna O-rings # 028-90D Minimum 25 pcs

Buna 90 O-rings Size#028B90= 1-3/8 ID x 1-1/2 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.050
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sku: 029B90

Buna O-rings # 029-90D Minimum 25 pcs

Buna 90 O-rings Size#029B90= 1-1/2 ID x 1-5/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.050
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sku: 030B90

Buna O-rings # 030-90D Minimum 25 pcs

Buna 90 O-rings Size#030B90= 1-5/8 ID x 1-3/4 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.050
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sku: 031B90

Buna O-rings # 031-90D Minimum 25 pcs

Buna 90 O-rings Size#031B90= 1-3/4 ID x 1-7/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.060
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sku: 032B90

Buna O-rings # 032-90D Minimum 25 pcs

Buna 90 O-rings Size#032B90= 1-7/8 ID x 2 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature range...

MSRP:

Now: $0.070
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sku: 033B90

Buna O-rings # 033-90D Minimum 25 pcs

Buna 90 O-rings Size#033B90= 2 ID x 2-1/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature range...

MSRP:

Now: $0.070
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sku: 034B90

Buna O-rings # 034-90D Minimum 25 pcs

Buna 90 O-rings Size#034B90= 2-1/8 ID x 2-1/4 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.080
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sku: 035B90

Buna O-rings # 035-90D Minimum 10 pcs

Buna 90 O-rings Size#035B90= 2-1/4 ID x 2-3/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.080
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sku: 036B90

Buna O-rings # 036-90D Minimum 10 pcs

Buna 90 O-rings Size#036B90= 2-3/8 ID x 2-1/2 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.080
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sku: 037B90

Buna O-rings # 037-90D Minimum 10 pcs

Buna 90 O-rings Size#037B90= 2-1/2 ID x 2-5/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.100
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sku: 038B90

Buna O-rings # 038-90D Minimum 10 pcs

Buna 90 O-rings Size#038B90= 2-5/8 ID x 2-2/4 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.100
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sku: 039B90

Buna O-rings # 039-90D Minimum 10 pcs

Buna 90 O-rings Size#039B90= 2-3/4 ID x 2-7/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.100
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sku: 040B90

Buna O-rings # 040-90D Minimum 10 pcs

Buna 90 O-rings Size#040B90= 2-7/8 ID x 3 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.110
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sku: 041B90

Buna O-rings # 041-90D Minimum 5 pcs

Buna 90 O-rings Size#041B90= 3 ID x 3-1/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.130
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sku: 042B90

Buna O-rings # 042-90D Minimum 5 pcs

Buna 90 O-rings Size#042B90= 3-1/4 ID x 3-3/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.150
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sku: 043B90

Buna O-rings # 043-90D Minimum 5 pcs

Buna 90 O-rings Size#043B90= 3-1/2 ID x 3-5/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.160
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sku: 044B90

Buna O-rings # 044-90D Minimum 5 pcs

Buna 90 O-rings Size#044B90= 3-3/4 ID x 3-7/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.170
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sku: 045B90

Buna O-rings # 045-90D Minimum 5 pcs

Buna 90 O-rings Size#045B90= 4 ID x 4-1/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.180
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sku: 046B90

Buna O-rings # 046-90D Minimum 5 pcs

Buna 90 O-rings Size#046B90= 4-1/4 ID x 4-3/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.180
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sku: 047B90

Buna O-rings # 047-90D Minimum 5 pcs

Buna 90 O-rings Size#047B90= 4-1/2 ID x 4-5/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.190
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sku: 048B90

Buna O-rings # 048-90D Minimum 5 pcs

Buna 90 O-rings Size#048B90= 4-3/4 ID x 4-7/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.220
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sku: 049B90

Buna O-rings # 049-90D Minimum 5 pcs

Buna 90 O-rings Size#049B90= 5 ID x 5-1/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.240
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sku: 050B90

Buna O-rings # 050-90D Minimum 5 pcs

Buna 90 O-rings Size#050B90= 5-1/4 ID x 5-3/8 OD x 1/16 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.250
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sku: 102B90

Buna O-rings # 102-90D Minimum 50 pcs

Buna 90 O-rings Size#102B90= 1/16 ID x 1/4 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 103B90

Buna O-rings # 103-90D Minimum 50 pcs

Buna 90 O-rings Size#103B90= 3/32 ID x 9/32 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 104B90

Buna O-rings # 104-90D Minimum 50 pcs

Buna 90 O-rings Size#104B90= 1/8 ID x 5/16 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 105B90

Buna O-rings # 105-90D Minimum 50 pcs

Buna 90 O-rings Size#105B90= 5/32 ID x 11/32 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 106B90

Buna O-rings # 106-90D Minimum 50 pcs

Buna 90 O-rings Size#106B90= 3/16 ID x 3/8 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 107B90

Buna O-rings # 107-90D Minimum 50 pcs

Buna 90 O-rings Size#107B90= 7/32 ID x 13/32 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 108B90

Buna O-rings # 108-90D Minimum 50 pcs

Buna 90 O-rings Size#108B90= 1/4 ID x 7/16 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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sku: 109B90

Buna O-rings # 109-90D Minimum 50 pcs

Buna 90 O-rings Size#109B90= 5/16 ID x 1/2 OD x 3/32 CS Buna Nitrile rubber is considered the standard for most general applications. Excellent resistance to petroleum based lubricants, hydraulic oils, gasoline, fuels and L.P. gases. Temperature...

MSRP:

Now: $0.020
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