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 5895-01-475-2086
NSN 5895-01-521-8371
NSN 4140-01-284-6485
NSN 6320-01-209-0952
NSN 6620-01-585-2357
NSN 5965-01-103-5133
NSN 5925-01-444-7638
NSN 5910-00-172-9223
NSN 5945-01-112-0841
NSN 6150-01-568-6792
NSN 5998-01-320-0443
NSN 5905-01-236-6481