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 5985-00-080-3445
NSN 6220-00-812-0515
NSN 6105-00-516-2151
NSN 6220-00-353-5730
NSN 5999-00-258-4075
NSN 5855-00-256-5562
NSN 6645-00-557-5989
NSN 2925-01-466-0892
NSN 5996-01-549-1157
NSN 5999-01-450-3389
NSN 5990-00-144-3243
NSN 2925-00-993-7715