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 5930-01-089-6713
NSN 6135-01-626-9374
NSN 5835-00-422-1441
NSN 5905-01-430-2541
NSN 5930-01-052-9741
NSN 6610-01-425-1523
NSN 5999-00-664-1818
NSN 5925-01-293-9166
NSN 5930-01-268-1621
NSN 5935-00-666-4877
NSN 5996-00-626-3766
NSN 6320-01-111-8851