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 6135-00-557-8874
NSN 5996-01-212-3066
NSN 6130-00-613-7448
NSN 6130-00-421-1196
NSN 5999-00-334-0136
NSN 5895-00-456-0830
NSN 5985-01-165-7466
NSN 5999-01-454-2594
NSN 5835-01-435-4139
NSN 5999-01-310-7346
NSN 5915-01-355-5777
NSN 5965-00-445-1843