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 6105-01-249-3365
NSN 5930-01-367-2184
NSN 5990-01-164-8673
NSN 6135-01-113-1507
NSN 6130-01-470-3737
NSN 5920-00-420-3917
NSN 5960-01-567-1096
NSN 5975-00-844-5075
NSN 6220-00-240-0142
NSN 6150-01-453-9330
NSN 6130-01-242-9778
NSN 5985-01-647-1713