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 5999-01-025-1404
NSN 5910-01-421-2460
NSN 6145-00-825-6924
NSN 5925-01-035-7440
NSN 6620-01-364-2103
NSN 6220-01-252-1147
NSN 6620-01-578-7561
NSN 5990-00-874-3036
NSN 5985-00-291-1140
NSN 7035-01-550-8549
NSN 5920-00-969-2350
NSN 6110-01-045-3256