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 5996-01-188-7548
NSN 7035-00-834-2090
NSN 5935-01-447-1942
NSN 5999-01-163-6274
NSN 5835-00-537-7780
NSN 6150-01-450-5852
NSN 7035-01-487-6481
NSN 5920-01-188-6109
NSN 6645-00-522-4173
NSN 5965-01-352-7257
NSN 6685-00-932-0391
NSN 5835-01-589-4735