Back-Up Ring, 3.756 in ID, APG HB90240, Nitrile, Black

Description

APG, HB90240, Back-Up Ring, Series: 8 Series, 3.756 in ID, 3.992 in OD, 0.05 in Thickness, 0.118 in Cross Section, Contoured Cross Section, 240 Dash Number, 90 Durometer, Hard Hardness, -40 to 250 deg F, Nitrile, Black, Import

Applications:

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. Temperature range: -40° to +250°F.

Color	Black
Cross Section	0.118 in
Cross Section Shape	Contoured
Dash Number	240
Domestic/Import	Import
Durometer	90
Hardness	Hard
Inside Diameter	3.756 in
Material	Nitrile
Outside Diameter	3.992 in
Series	8 Series
Temperature Rating	-40 to 250 deg F
Thickness	0.05 in
Manufacturer	APG