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 5975-01-025-1613
NSN 6135-01-441-0518
NSN 5835-01-408-7576
NSN 6145-01-021-0636
NSN 5910-00-067-8305
NSN 6145-01-462-0353
NSN 4140-01-232-5127
NSN 5895-01-220-2939
NSN 6220-01-408-5103
NSN 6150-00-308-2686
NSN 5935-01-472-3577
NSN 5855-01-648-6329