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 6135-00-505-0679
NSN 5935-01-558-1166
NSN 6110-00-381-9785
NSN 6105-01-222-9000
NSN 5999-01-634-0576
NSN 5855-00-896-4047
NSN 5835-01-370-8912
NSN 6620-00-185-1671
NSN 6110-01-383-2161
NSN 7035-01-577-8957
NSN 6135-01-657-0554
NSN 5835-01-350-0566