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 6320-01-137-2076
NSN 5975-00-520-2906
NSN 5935-01-485-7765
NSN 5975-01-288-2897
NSN 6320-00-468-8421
NSN 5905-00-929-2877
NSN 6620-01-327-3011
NSN 5950-01-435-6190
NSN 2925-01-157-9204
NSN 6645-01-361-8319
NSN 6620-00-580-1462
NSN 5998-00-808-3146