ShopIBT | Back-Up Ring, Series: 8 Series, 4.801 in Inside Dia, 5-1/4 in Outside Dia, 0.117 in Thickness, Cross Section: 0.236 in, Contoured Cross Section, Dash Number: 427, 90 Shore A Durometer, Hard Hardness, -40 to 250 °F, Buna-N, Black, Import

HB90427

Back-Up Ring, Series: 8 Series, 4.801 in Inside Dia, 5-1/4 in Outside Dia, 0.117 in Thickness, Cross Section: 0.236 in, Contoured Cross Section, Dash Number: 427, 90 Shore A Durometer, Hard Hardness, -40 to 250 °F, Buna-N, Black, Import

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MFG #HB90427

IBT #02229051424

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: Color: Black
Cross Section: 0.236 Inch
Cross Section Shape: Contoured
Dash Number: 427
Durometer: 90 Shore A
Hardness: Hard
Inside Diameter: 4.801 Inch
Material: Buna-N
Outside Diameter: 5-1/4 Inch
Series: 8 Series
Temperature Rating: -40 to 250 °F
Thickness: 0.117 Inch

: The most widely used O-Ring elastomer. Excellent resistance to petroleum products. Excellent compression set, tear and abrasion resistance. Does not have good resistance to ozone, sunlight, or weather, unless specifically compounded. Should not be stored in direct sunlight or near motors or other electrical equipment which may generate ozone. APG Back-Up Ring, Series: 8 Series, 4.801 in Inside Dia, 5-1/4 in Outside Dia, 0.117 in Thickness, Cross Section: 0.236 in, Contoured Cross Section, Dash Number: 427, 90 Shore A Durometer, Hard Hardness, -40 to 250 °F, Buna-N, Black, Import

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IBT Supplier HB90427Back-Up Ring, Series: 8 Series, 4.801 in Inside Dia, 5-1/4 in Outside Dia, 0.117 in Thickness, Cross Section: 0.236 in, Contoured Cross Section, Dash Number: 427, 90 Shore A Durometer, Hard Hardness, -40 to 250 °F, Buna-N, Black, Import