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 6110-00-216-8112
NSN 6645-01-497-6543
NSN 6135-00-519-1325
NSN 6135-01-487-6275
NSN 6145-01-580-1025
NSN 5998-00-468-8794
NSN 5990-01-340-1306
NSN 5950-00-944-1325
NSN 5920-01-147-4903
NSN 6645-00-460-0528
NSN 6320-01-072-2073
NSN 5835-01-015-4610