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 5999-01-026-0970
NSN 5935-01-354-2545
NSN 6135-01-077-5705
NSN 6240-00-299-3986
NSN 5998-01-221-1837
NSN 5999-01-423-8329
NSN 6135-01-362-4256
NSN 7035-01-026-0117
NSN 5999-01-505-3119
NSN 6645-00-862-2904
NSN 5998-01-627-1359
NSN 5960-00-721-1744