A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-01-260-6192
NSN 6685-01-167-7364
NSN 6130-01-352-1621
NSN 5930-01-122-7293
NSN 6150-00-854-0289
NSN 5999-00-420-0791
NSN 5965-01-631-5876
NSN 6685-00-631-0532
NSN 4140-00-800-7263
NSN 5950-01-415-0276
NSN 5998-01-025-1426
NSN 5985-01-535-7631