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 5910-00-498-3503
NSN 6240-01-045-8326
NSN 6105-00-553-1941
NSN 5935-01-462-5864
NSN 7035-01-202-8172
NSN 5990-00-686-5868
NSN 6110-00-355-7426
NSN 7035-01-322-8180
NSN 5998-01-200-7715
NSN 7035-01-068-5077
NSN 6610-01-165-0232
NSN 6645-00-143-1567