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 5975-01-104-4863
NSN 6240-01-429-2747
NSN 5935-01-474-1949
NSN 5930-00-271-2382
NSN 5975-01-268-3107
NSN 6110-00-636-1234
NSN 5925-01-321-9406
NSN 5950-00-208-6812
NSN 5998-01-583-4404
NSN 6105-01-300-0527
NSN 5895-01-091-0938
NSN 5935-00-891-4204