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 5915-00-113-3434
NSN 5835-01-203-0450
NSN 6145-00-441-2512
NSN 5925-01-128-4374
NSN 5935-01-303-7895
NSN 6110-01-192-2769
NSN 5999-01-441-6687
NSN 5920-01-445-6970
NSN 6145-01-067-1408
NSN 5998-00-633-5169
NSN 5935-01-139-5246
NSN 5895-00-828-3994