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 6130-00-335-9712
NSN 5855-01-013-6864
NSN 5895-00-798-2352
NSN 6320-00-857-4073
NSN 5996-01-392-3178
NSN 5895-00-525-3295
NSN 5935-00-285-2767
NSN 6110-00-524-3085
NSN 5990-01-414-2778
NSN 6130-00-289-7050
NSN 5935-01-510-8300
NSN 6610-00-421-9853