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 6150-01-150-0066
NSN 5960-01-548-4896
NSN 6650-01-108-2948
NSN 5935-01-565-8408
NSN 6645-01-315-9238
NSN 5965-01-224-9756
NSN 5905-01-559-1208
NSN 5925-00-818-4811
NSN 6135-00-182-7008
NSN 5895-01-365-7729
NSN 6110-01-487-8867
NSN 6110-01-458-1006