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 5998-00-924-6550
NSN 5835-01-199-5902
NSN 6645-01-115-4953
NSN 6685-01-376-2155
NSN 5975-01-593-8009
NSN 6240-00-102-4003
NSN 5855-01-147-6024
NSN 5920-01-066-6926
NSN 5915-00-260-3791
NSN 6130-01-148-6511
NSN 5905-01-616-1713
NSN 5935-01-429-2752