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 6650-01-461-9693
NSN 5835-01-576-9013
NSN 6145-01-534-7659
NSN 5925-01-344-8932
NSN 7035-00-616-4410
NSN 5855-01-042-7990
NSN 5945-00-226-1610
NSN 5920-01-112-7429
NSN 6150-01-498-3927
NSN 6220-00-839-7491
NSN 5965-00-803-6089
NSN 6240-01-211-4507