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 5950-00-005-4569
NSN 5965-01-548-0965
NSN 5855-01-400-1590
NSN 5945-01-441-9801
NSN 5945-01-193-3270
NSN 6150-01-476-7430
NSN 5960-01-462-1864
NSN 5930-01-464-4042
NSN 5915-01-602-9324
NSN 5985-01-451-7088
NSN 6620-01-229-3388
NSN 5905-01-160-1939