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 5998-01-634-0604
NSN 5998-01-212-8825
NSN 7035-01-256-3973
NSN 5996-00-218-1123
NSN 5895-01-484-9069
NSN 6620-01-024-7003
NSN 5895-01-224-9011
NSN 5895-01-239-0043
NSN 6320-01-541-7585
NSN 5985-00-446-6132
NSN 5895-01-408-8321
NSN 5855-01-374-9116