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 6610-00-927-7415
NSN 5965-00-677-1461
NSN 6130-00-669-6659
NSN 6650-01-165-2175
NSN 7035-01-229-0941
NSN 5999-00-239-3716
NSN 5935-00-050-5396
NSN 5895-00-456-2388
NSN 6645-00-102-0015
NSN 5835-01-536-6241
NSN 5985-01-230-8680
NSN 5998-00-684-8186