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 5835-01-464-2662
NSN 5910-01-425-5191
NSN 5855-01-328-3570
NSN 5835-01-459-7428
NSN 5985-01-441-5048
NSN 5965-01-421-1244
NSN 6320-00-546-9249
NSN 6105-00-186-0161
NSN 5985-01-616-0902
NSN 5960-01-472-5263
NSN 5975-01-618-3870
NSN 5920-00-003-5845