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 6105-01-576-9045
NSN 2925-00-998-3510
NSN 5895-01-024-0528
NSN 5910-01-503-4769
NSN 5998-01-215-4955
NSN 5960-00-782-7658
NSN 5855-01-147-4785
NSN 6645-01-154-3080
NSN 5910-01-381-8384
NSN 6220-01-510-7215
NSN 6620-01-521-6649
NSN 7035-01-169-6551