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 6645-01-368-8284
NSN 5895-00-493-0042
NSN 5895-00-288-5878
NSN 6645-00-080-1087
NSN 6130-01-146-5804
NSN 6645-01-202-7986
NSN 6110-01-125-6654
NSN 5935-00-216-7435
NSN 5935-00-598-1235
NSN 5895-01-601-5099
NSN 5965-00-671-4119
NSN 5920-00-003-9812