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 5935-00-878-1828
NSN 5930-01-419-6559
NSN 5925-00-239-2135
NSN 7035-01-252-5919
NSN 5945-00-550-0000
NSN 5998-01-210-3167
NSN 5998-01-558-2261
NSN 6645-00-906-9892
NSN 5915-00-644-5613
NSN 6105-00-623-0365
NSN 6610-01-124-4592
NSN 5925-01-063-3029