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 5935-01-359-6197
NSN 5905-00-527-7149
NSN 5855-00-532-0025
NSN 5920-01-082-2056
NSN 5835-00-892-3510
NSN 5905-00-932-5100
NSN 6110-01-424-8871
NSN 5996-00-773-9569
NSN 6610-01-033-2402
NSN 6620-01-633-8443
NSN 6620-01-487-8735
NSN 5915-01-364-2610