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 5855-01-287-6391
NSN 6110-01-251-2066
NSN 6645-01-202-7986
NSN 5895-00-248-7477
NSN 5935-00-829-3206
NSN 5835-01-020-5650
NSN 6130-01-420-6535
NSN 5999-00-865-2837
NSN 5835-00-170-5238
NSN 5996-00-450-9875
NSN 6650-01-126-8552
NSN 6150-01-283-1152