An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6145-01-003-5323
NSN 6240-00-287-1988
NSN 6320-01-386-3491
NSN 5920-01-442-6756
NSN 5985-01-151-4220
NSN 5930-00-445-5201
NSN 5915-01-292-6084
NSN 7035-00-392-5417
NSN 5925-00-345-7746
NSN 5975-00-609-3141
NSN 6150-01-442-7622
NSN 6150-01-378-9083