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 5960-00-810-0450
NSN 6320-01-279-0343
NSN 5998-00-630-9384
NSN 6610-01-202-7404
NSN 5905-01-612-4224
NSN 5915-01-429-8328
NSN 5930-01-075-1490
NSN 5950-00-081-3956
NSN 6620-01-322-8382
NSN 5910-01-207-6981
NSN 5999-01-050-0677
NSN 5999-01-052-1646