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 5915-01-553-2327
NSN 7035-01-619-6878
NSN 2925-01-508-4138
NSN 5895-00-391-4951
NSN 5930-01-391-2080
NSN 6685-01-360-8038
NSN 2925-00-196-9003
NSN 6220-01-439-5314
NSN 5905-01-237-2439
NSN 5965-01-534-6396
NSN 5998-01-499-0466
NSN 5835-01-480-3484