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 5960-01-141-6489
NSN 5985-00-081-1885
NSN 5915-00-205-2615
NSN 6650-01-024-9554
NSN 5996-00-453-6027
NSN 5998-01-090-4342
NSN 6145-01-103-7276
NSN 5915-01-444-4069
NSN 5960-00-061-1171
NSN 6130-01-376-1625
NSN 5965-01-338-4623
NSN 6320-00-036-3688