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 6610-00-614-0653
NSN 5965-01-341-7945
NSN 5999-01-026-9445
NSN 5855-01-191-3404
NSN 6645-01-578-7959
NSN 6150-01-136-9309
NSN 6150-01-615-6652
NSN 5960-01-457-7432
NSN 6645-01-641-4998
NSN 5895-01-566-5504
NSN 5999-01-606-1651
NSN 5935-00-394-3726