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 5985-01-599-1912
NSN 5855-01-288-2271
NSN 5975-00-944-8484
NSN 5999-01-631-5339
NSN 6645-01-588-5591
NSN 6110-01-462-1698
NSN 5998-01-452-5496
NSN 6105-00-919-8466
NSN 6620-01-252-1240
NSN 6620-01-374-4382
NSN 5925-01-196-5123
NSN 5990-01-249-8212