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 5855-01-147-6024
NSN 5905-01-320-2491
NSN 6320-00-098-2858
NSN 5945-01-313-1355
NSN 5965-01-366-0598
NSN 5935-00-896-0769
NSN 5999-01-462-6834
NSN 6650-01-191-1669
NSN 6240-00-807-2508
NSN 5990-01-514-8030
NSN 5905-01-145-3376
NSN 5895-01-122-8811