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 4140-01-599-9383
NSN 5915-01-359-1429
NSN 5998-01-353-2701
NSN 5985-00-318-7879
NSN 6650-00-925-1274
NSN 6135-00-145-8884
NSN 4140-01-410-8615
NSN 5910-01-364-2552
NSN 6105-01-465-8285
NSN 6645-01-388-9648
NSN 5920-01-424-0745
NSN 5998-00-564-0410