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 5950-00-072-1277
NSN 5855-01-444-4228
NSN 5985-00-578-7740
NSN 2925-01-143-0092
NSN 6220-01-206-1945
NSN 5920-00-147-3164
NSN 5910-01-123-9470
NSN 6240-00-906-6116
NSN 6150-01-573-5882
NSN 5925-01-604-1989
NSN 6220-00-326-5864
NSN 5835-01-055-6063