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 5915-01-381-6547
NSN 6650-00-456-1736
NSN 5925-01-173-2841
NSN 6610-01-489-0071
NSN 5895-00-257-5945
NSN 6320-01-181-9474
NSN 6645-01-383-8139
NSN 6135-00-553-7995
NSN 5910-00-770-1571
NSN 6135-01-434-1790
NSN 6135-01-180-9611
NSN 6145-00-923-8127