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 5835-01-203-8295
NSN 6220-00-650-4216
NSN 5945-01-509-2127
NSN 5920-01-116-4236
NSN 5950-00-161-4419
NSN 6220-01-010-3958
NSN 6320-01-232-4664
NSN 6135-01-604-8739
NSN 6135-01-020-3805
NSN 5895-01-012-2202
NSN 6110-01-422-2619
NSN 6320-00-422-9006