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 5975-01-512-3926
NSN 5998-01-485-6173
NSN 6685-00-913-3765
NSN 6610-01-125-0776
NSN 5975-00-333-0895
NSN 5985-01-144-8168
NSN 5935-01-503-3446
NSN 5996-00-644-4662
NSN 5945-00-231-4948
NSN 5835-00-943-2763
NSN 6240-01-292-7858
NSN 5915-01-530-2149