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 6645-00-200-2324
NSN 5925-00-359-9614
NSN 6110-01-150-8109
NSN 6620-01-501-8649
NSN 5855-00-560-0110
NSN 6135-01-222-0703
NSN 5935-01-207-0938
NSN 6610-01-615-4938
NSN 5855-00-548-4742
NSN 6135-01-426-8282
NSN 5915-01-341-2320
NSN 5996-01-429-8967