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 6610-00-943-3097
NSN 2925-01-091-4734
NSN 5855-01-203-4719
NSN 4140-00-451-6132
NSN 5950-01-146-3425
NSN 6130-01-377-2446
NSN 6610-01-509-0017
NSN 6320-01-525-4789
NSN 5835-01-201-7363
NSN 5935-00-403-2659
NSN 7035-01-044-0136
NSN 5905-00-892-0582