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 5895-01-036-8844
NSN 5990-01-074-6549
NSN 5985-00-323-1077
NSN 5999-01-167-8609
NSN 6110-00-172-6126
NSN 5905-01-444-1245
NSN 6150-00-032-5815
NSN 5999-00-401-6788
NSN 5945-01-462-9783
NSN 2925-01-508-4138
NSN 5998-01-038-0314
NSN 4140-00-243-6664