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 5835-00-901-4932
NSN 6135-01-090-5365
NSN 5960-00-578-0522
NSN 5996-01-328-1615
NSN 5835-00-419-6576
NSN 5930-00-249-8964
NSN 5930-00-047-4144
NSN 5996-01-007-9421
NSN 5910-01-553-4137
NSN 5996-01-123-1783
NSN 5985-00-231-7498
NSN 5965-00-760-5404