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 5985-01-406-6645
NSN 5855-01-312-5160
NSN 5998-00-368-0439
NSN 5895-00-118-1895
NSN 5960-01-142-1995
NSN 6145-01-634-0388
NSN 5835-00-711-3371
NSN 5975-01-040-5203
NSN 2925-01-541-5031
NSN 5920-01-495-1268
NSN 5855-01-537-0499
NSN 6650-01-436-3478