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 6645-00-916-5615
NSN 6650-00-789-5128
NSN 5985-01-087-3809
NSN 5835-00-275-0584
NSN 5985-01-139-4667
NSN 6650-01-539-9641
NSN 6110-01-087-1603
NSN 5905-01-501-0675
NSN 5920-01-023-0040
NSN 5999-01-352-5698
NSN 5960-01-424-1781
NSN 6240-01-337-2509