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 7035-01-628-0421
NSN 6105-01-291-1057
NSN 5925-01-167-8144
NSN 5935-01-261-6452
NSN 5930-00-139-2789
NSN 6130-01-574-9698
NSN 2925-01-368-1333
NSN 7035-01-465-5250
NSN 5925-01-336-1928
NSN 5910-01-461-8248
NSN 6105-00-880-1471
NSN 5999-01-660-3418