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 5990-00-111-3614
NSN 6110-01-657-7789
NSN 6145-00-553-8196
NSN 5835-00-143-4153
NSN 7035-01-501-0593
NSN 5965-00-900-8102
NSN 5925-01-036-7937
NSN 6685-01-200-7617
NSN 5965-00-439-6287
NSN 5960-00-855-7643
NSN 5975-01-604-0297
NSN 5998-01-333-7147