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 2925-01-261-0701
NSN 5999-00-377-6354
NSN 5996-00-491-9304
NSN 6685-01-196-0566
NSN 5895-01-553-5534
NSN 5998-00-945-4925
NSN 5935-00-943-0432
NSN 6130-01-377-8337
NSN 6135-00-120-1034
NSN 5999-01-192-3975
NSN 5835-00-269-2232
NSN 6240-00-460-3952