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 5975-01-024-8486
NSN 5996-01-629-2280
NSN 5835-00-466-8544
NSN 5999-00-446-8670
NSN 5915-01-014-4837
NSN 6110-01-332-2056
NSN 5910-01-040-8961
NSN 5985-00-104-9977
NSN 6620-00-467-7414
NSN 6150-01-509-8859
NSN 4140-00-715-7747
NSN 6105-01-437-8875