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 5835-00-789-1454
NSN 5965-01-023-9359
NSN 5975-00-891-8828
NSN 6130-01-535-0077
NSN 7035-00-054-3414
NSN 6130-00-516-3559
NSN 6135-01-068-0119
NSN 6110-01-398-6928
NSN 6320-01-308-0009
NSN 5996-01-392-3171
NSN 5905-01-435-5505
NSN 5996-01-426-3948