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 7035-01-659-5796
NSN 5855-01-634-0259
NSN 5960-01-470-1579
NSN 5835-01-279-9508
NSN 5920-01-349-9475
NSN 6220-00-912-0226
NSN 6135-01-547-3983
NSN 5935-01-606-0645
NSN 5920-01-467-0842
NSN 5945-01-435-4567
NSN 5915-01-493-8874
NSN 6130-01-521-4077