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 6645-01-299-7806
NSN 5965-01-210-7784
NSN 5935-01-546-0289
NSN 6685-00-726-4890
NSN 5996-00-925-1953
NSN 6130-00-554-7852
NSN 6645-00-032-5730
NSN 6145-01-260-5940
NSN 6610-01-183-4470
NSN 5905-01-519-7676
NSN 5855-00-560-0110
NSN 5975-01-391-5981