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 5895-01-219-5183
NSN 5960-01-174-6975
NSN 5895-01-600-1132
NSN 5965-01-284-3162
NSN 5920-00-899-3384
NSN 4140-01-424-0678
NSN 6110-01-147-5936
NSN 5965-01-274-5016
NSN 6220-00-942-2678
NSN 5990-01-188-7309
NSN 5910-01-146-5438
NSN 5975-01-362-0425