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 5960-01-573-6483
NSN 7035-01-166-2473
NSN 5999-01-147-4844
NSN 5910-00-478-2843
NSN 6220-00-450-2175
NSN 6650-00-896-4915
NSN 5905-01-623-1836
NSN 6620-01-411-5750
NSN 6110-00-341-2080
NSN 5910-00-874-1048
NSN 5835-00-466-8544
NSN 7035-00-337-8745