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 5930-00-082-1655
NSN 6220-01-441-0313
NSN 7035-01-579-5976
NSN 6610-01-065-1073
NSN 5835-00-833-7080
NSN 5935-01-625-2532
NSN 6220-01-202-7954
NSN 5920-00-308-5681
NSN 5998-01-435-3164
NSN 6610-00-862-5901
NSN 6135-00-602-1561
NSN 6105-01-321-0936