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 5925-00-156-4044
NSN 5998-01-468-6704
NSN 5999-00-381-2295
NSN 5895-01-492-9461
NSN 5985-01-474-5650
NSN 5996-01-647-9465
NSN 6240-01-554-4548
NSN 6150-01-160-9124
NSN 6650-01-525-7370
NSN 6150-01-010-1456
NSN 6220-00-244-2040
NSN 5975-01-173-2207