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 2925-01-063-7876
NSN 6130-01-296-8379
NSN 5920-00-578-9956
NSN 5996-01-132-3701
NSN 5835-01-154-8916
NSN 6105-01-010-2801
NSN 4140-00-449-1356
NSN 5920-00-351-8428
NSN 5999-00-467-2825
NSN 6645-01-161-8047
NSN 6240-01-428-7619
NSN 5999-01-598-0215