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 6150-00-169-2854
NSN 6130-00-058-8856
NSN 6135-01-463-2445
NSN 5998-01-263-4518
NSN 6150-01-586-2133
NSN 5975-00-860-5225
NSN 5985-00-208-6751
NSN 5920-01-362-3866
NSN 5950-01-444-1789
NSN 6135-01-235-4168
NSN 5925-01-219-8906
NSN 6105-01-224-8899