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 5998-01-425-2185
NSN 6240-01-273-4903
NSN 5950-01-182-3167
NSN 6610-01-316-3547
NSN 5975-00-807-6124
NSN 6220-01-438-6838
NSN 5999-01-167-4031
NSN 6650-00-684-3060
NSN 6145-00-663-6133
NSN 6150-01-175-9040
NSN 5945-01-521-0916
NSN 5855-00-631-4565