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 5985-00-252-3496
NSN 5985-01-050-8609
NSN 5915-00-402-7469
NSN 5965-00-133-3031
NSN 7035-01-013-9889
NSN 5930-00-518-4790
NSN 5996-00-248-7061
NSN 6320-00-731-6134
NSN 5895-00-845-6367
NSN 5835-01-392-7683
NSN 7035-00-585-2113
NSN 5935-00-642-5798