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 6105-01-347-0070
NSN 5999-01-487-3564
NSN 6220-01-408-9129
NSN 7035-01-223-4097
NSN 2925-01-279-1558
NSN 5945-00-413-2659
NSN 5965-00-549-0220
NSN 5960-01-264-2087
NSN 5998-01-634-0604
NSN 6105-00-492-6159
NSN 5960-00-128-8946
NSN 5935-01-526-6952