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 5965-01-349-7246
NSN 5999-01-425-2720
NSN 6620-01-244-3425
NSN 6645-01-206-4888
NSN 6620-01-617-3915
NSN 5920-01-268-0720
NSN 6145-00-537-7059
NSN 5990-01-136-4068
NSN 6150-01-225-2869
NSN 6240-00-383-7668
NSN 5930-00-831-2788
NSN 5996-01-069-2370