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 5920-01-094-7284
NSN 6110-01-057-2586
NSN 6220-00-224-3036
NSN 5835-01-066-5337
NSN 5996-01-307-1351
NSN 5999-01-375-7661
NSN 6135-01-029-9315
NSN 5895-01-303-5770
NSN 5935-01-244-2453
NSN 5855-01-554-2584
NSN 5945-00-571-7934
NSN 5895-01-614-2314