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 5960-01-471-8201
NSN 6145-00-033-2997
NSN 6135-00-182-7008
NSN 5895-00-958-2011
NSN 6650-00-948-3647
NSN 5935-01-375-9786
NSN 5895-00-082-3925
NSN 6150-01-104-4005
NSN 5960-00-269-4762
NSN 5895-01-644-3776
NSN 6110-00-822-4411
NSN 6685-01-196-0149