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 6650-01-016-0406
NSN 5996-00-959-4892
NSN 6240-00-115-5044
NSN 6110-00-106-2057
NSN 5975-01-123-9111
NSN 5965-01-611-0131
NSN 5985-01-081-5899
NSN 6620-01-276-9825
NSN 5920-01-194-9541
NSN 6620-01-526-2857
NSN 5960-00-568-0789
NSN 5835-01-245-8077