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 5998-01-525-3103
NSN 5975-01-123-8811
NSN 6105-01-460-1958
NSN 2925-01-134-9175
NSN 5855-00-145-3307
NSN 5920-00-126-1873
NSN 6150-00-166-3569
NSN 5905-00-484-5588
NSN 6620-01-459-3467
NSN 6145-01-600-7306
NSN 6220-01-442-7282
NSN 6110-00-827-0086