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 7035-00-009-8705
NSN 6240-01-308-6368
NSN 5998-01-431-5839
NSN 5960-01-332-9695
NSN 6645-01-510-3496
NSN 5925-01-461-1628
NSN 5895-01-500-4470
NSN 6220-01-216-5367
NSN 5985-00-825-4777
NSN 5998-01-141-7486
NSN 5960-01-478-2672
NSN 6650-01-495-1269