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 5835-01-116-2369
NSN 6110-01-112-3036
NSN 5985-01-215-0705
NSN 5996-00-518-3675
NSN 5835-00-005-7909
NSN 6150-01-435-8674
NSN 6620-00-431-3837
NSN 6145-01-395-7850
NSN 5975-01-424-0113
NSN 5965-01-065-5544
NSN 5960-01-178-3845
NSN 5996-00-285-3727