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 5935-01-125-2082
NSN 6650-01-656-5649
NSN 5985-01-359-3356
NSN 6320-01-578-6006
NSN 5930-00-908-9345
NSN 5905-01-145-6331
NSN 5835-00-606-7042
NSN 6150-01-381-2278
NSN 5920-00-904-9156
NSN 5985-00-189-7138
NSN 5965-01-264-1738
NSN 6130-00-917-1364