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 6650-01-355-0075
NSN 5835-00-148-6026
NSN 5999-01-338-3170
NSN 6320-01-412-2973
NSN 5930-01-136-0940
NSN 5935-00-499-3936
NSN 5990-01-449-7090
NSN 6650-01-539-6634
NSN 6240-01-446-3173
NSN 6145-00-164-0723
NSN 6105-01-080-5934
NSN 5965-01-443-5490