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 6620-01-026-0346
NSN 5905-00-881-0899
NSN 5996-00-050-6570
NSN 5910-00-838-2408
NSN 5950-00-805-5186
NSN 5895-01-217-8726
NSN 2925-01-357-9021
NSN 6135-01-205-5965
NSN 6240-01-360-6965
NSN 6110-01-252-6689
NSN 5930-01-552-2323
NSN 6240-00-482-1142