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 4140-00-761-3880
NSN 6650-00-231-7843
NSN 5855-01-527-0392
NSN 6135-00-900-2139
NSN 5999-00-903-6866
NSN 5835-01-340-7722
NSN 5950-01-644-5495
NSN 5935-00-106-3664
NSN 5999-01-057-8752
NSN 6110-01-439-1365
NSN 5985-00-374-1062
NSN 5950-01-577-2308