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 6145-01-379-8662
NSN 5855-01-316-6574
NSN 5965-01-622-6982
NSN 5835-01-462-5983
NSN 4140-00-684-7314
NSN 7035-00-275-5604
NSN 5950-01-423-9942
NSN 5999-01-643-3505
NSN 5935-00-441-2357
NSN 5945-01-634-0588
NSN 5930-00-665-6310
NSN 6320-00-857-4073