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 5990-01-118-0151
NSN 6240-01-091-0264
NSN 7035-01-496-9069
NSN 6130-00-955-1743
NSN 7035-01-198-1512
NSN 6145-01-053-2969
NSN 6110-01-101-2918
NSN 5975-01-429-0022
NSN 6610-00-315-9315
NSN 5998-00-074-3991
NSN 5990-01-617-5156
NSN 5965-00-905-7561