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 6145-01-047-2080
NSN 6145-01-068-4138
NSN 5975-00-278-7437
NSN 6620-00-203-9466
NSN 5999-00-955-2128
NSN 5920-01-536-3603
NSN 6610-01-400-3880
NSN 6645-01-025-1002
NSN 6130-01-392-7590
NSN 5920-01-040-0425
NSN 2925-01-068-3844
NSN 5855-01-158-2709