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 6240-01-316-0488
NSN 5855-00-427-7848
NSN 5945-00-375-6647
NSN 5996-00-636-4849
NSN 5945-01-453-3395
NSN 5935-01-411-3164
NSN 6220-00-291-3722
NSN 5950-01-527-4948
NSN 6110-00-636-1234
NSN 5930-01-608-4849
NSN 6650-00-005-6649
NSN 6240-00-275-1950