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 5835-01-185-1102
NSN 5835-01-067-9271
NSN 5999-01-123-2097
NSN 4140-01-346-2965
NSN 5996-01-099-2841
NSN 5935-00-594-2434
NSN 5960-01-474-4843
NSN 5950-01-516-4853
NSN 6135-01-495-0933
NSN 5996-01-228-5334
NSN 6650-01-415-3332
NSN 7035-01-464-1213