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 6110-00-123-7953
NSN 6610-00-456-0485
NSN 5895-01-574-8616
NSN 5920-00-567-9742
NSN 6610-01-579-2984
NSN 6610-01-055-4147
NSN 6150-01-252-9366
NSN 5999-01-138-9386
NSN 6145-01-337-0008
NSN 5910-01-332-8991
NSN 6130-00-239-3594
NSN 5910-01-250-3124