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 5915-01-275-8101
NSN 5895-00-557-5984
NSN 5910-01-161-2957
NSN 6610-01-315-5149
NSN 5985-01-154-9195
NSN 5975-01-227-8968
NSN 6130-00-283-4329
NSN 6105-00-287-0989
NSN 6110-00-675-0101
NSN 5910-01-600-1714
NSN 6650-00-466-1697
NSN 6130-01-278-4619