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 5895-01-634-0630
NSN 5930-00-100-0163
NSN 6220-01-059-8658
NSN 6685-01-458-9763
NSN 6135-00-643-4843
NSN 5910-00-258-8383
NSN 5910-01-322-8032
NSN 6320-01-435-5991
NSN 5895-00-059-7516
NSN 5985-01-094-8306
NSN 6150-01-062-0853
NSN 6110-01-411-6000