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 5835-01-362-1946
NSN 6130-00-102-1122
NSN 6685-01-188-0302
NSN 5835-00-284-0882
NSN 6620-00-593-5313
NSN 6685-01-484-4069
NSN 5935-01-612-6152
NSN 5920-01-210-2300
NSN 5990-01-400-2195
NSN 6685-01-562-8467
NSN 5895-00-383-5849
NSN 5915-01-211-2484