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 5985-00-194-6012
NSN 5950-01-035-6836
NSN 5965-01-204-1423
NSN 5915-00-869-6535
NSN 7035-01-461-7742
NSN 5999-00-276-9299
NSN 6650-01-341-8097
NSN 6240-01-240-1596
NSN 5835-01-553-4894
NSN 6130-00-601-6301
NSN 5855-00-149-0766
NSN 5895-01-217-7513