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 & other seals
NSN 6320-00-823-2015
NSN 6220-00-456-8378
NSN 6130-01-111-5860
NSN 5960-01-200-4621
NSN 5920-00-276-0556
NSN 5835-00-422-1441
NSN 6650-01-173-1006
NSN 5990-01-526-9941
NSN 5945-00-783-1050
NSN 6650-00-256-9059
NSN 5930-01-569-5592
NSN 6645-01-153-2090