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 5925-01-419-9833
NSN 6240-01-287-4345
NSN 5935-01-543-8533
NSN 6105-00-146-9946
NSN 5835-00-251-9138
NSN 5999-00-982-8054
NSN 5895-00-834-9670
NSN 2925-01-087-9290
NSN 6320-00-174-1362
NSN 5835-00-669-7074
NSN 6150-01-026-0913
NSN 5930-01-603-5022