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 5996-01-441-7910
NSN 5905-00-019-6485
NSN 6610-00-371-1897
NSN 5835-01-416-6455
NSN 5930-01-531-4981
NSN 5975-01-503-2241
NSN 6650-00-981-1336
NSN 2925-01-226-6126
NSN 5855-01-170-8957
NSN 6130-01-552-9662
NSN 6135-01-062-9356
NSN 5950-01-364-0006