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 6150-00-087-3486
NSN 4140-01-580-1224
NSN 6320-01-274-2501
NSN 6240-01-617-8254
NSN 6150-01-062-7450
NSN 5998-01-176-2452
NSN 6620-00-280-2874
NSN 4140-00-686-4894
NSN 5855-01-512-1926
NSN 6645-00-887-0122
NSN 5960-00-021-5618
NSN 6105-00-702-5143