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 7035-01-495-7134
NSN 6650-01-584-0764
NSN 5999-01-527-9953
NSN 5985-00-910-2558
NSN 5996-00-925-1953
NSN 6320-01-384-7079
NSN 5935-00-253-5468
NSN 5985-01-500-0880
NSN 5960-00-422-3197
NSN 5905-01-486-7812
NSN 6145-01-634-0388
NSN 5985-01-451-1213