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 5835-00-140-4058
NSN 5925-01-288-0025
NSN 6110-01-030-3832
NSN 5985-00-964-7692
NSN 6240-01-050-7537
NSN 5998-00-731-7155
NSN 6130-01-487-8575
NSN 5935-01-503-0390
NSN 7035-01-144-1868
NSN 5960-01-223-9466
NSN 6145-01-474-6637
NSN 5930-01-116-6808