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 5935-01-441-9578
NSN 5965-01-220-0529
NSN 5990-01-045-2129
NSN 6110-00-958-3794
NSN 5925-01-243-5024
NSN 5990-01-277-2118
NSN 6650-00-250-5183
NSN 6320-01-631-7828
NSN 5925-01-100-4029
NSN 5960-00-251-9127
NSN 5945-01-024-4422
NSN 5925-01-064-5824