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 5835-00-148-9719
NSN 5925-01-526-3328
NSN 5975-01-092-1658
NSN 6110-01-563-2753
NSN 5910-01-347-4403
NSN 6110-01-394-9891
NSN 6145-00-989-7391
NSN 5835-01-583-5385
NSN 5935-01-023-1979
NSN 7035-01-484-9516
NSN 5960-01-014-1595
NSN 4140-01-316-5725