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 5835-00-901-4932
NSN 6610-01-229-3679
NSN 5999-01-296-9179
NSN 5965-00-568-5802
NSN 5925-01-123-0757
NSN 6110-01-111-2614
NSN 5950-01-574-0315
NSN 6135-01-347-0201
NSN 5910-01-363-9515
NSN 5985-00-553-9735
NSN 7035-00-631-3782
NSN 6620-01-250-7445