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 6105-01-501-5654
NSN 6110-01-414-0661
NSN 6320-01-019-1028
NSN 6105-01-617-3087
NSN 6110-01-370-4984
NSN 5920-00-493-8307
NSN 6645-00-433-6027
NSN 6650-00-762-5670
NSN 5960-01-564-5044
NSN 5945-01-658-1738
NSN 5996-01-444-7283
NSN 5855-00-925-0114