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 6240-01-659-3499
NSN 6320-01-536-3077
NSN 5915-01-359-2573
NSN 6110-01-528-1550
NSN 5935-01-023-1979
NSN 6220-01-076-4383
NSN 5895-01-233-8602
NSN 5998-01-143-5461
NSN 7035-01-413-2018
NSN 6110-01-266-4245
NSN 5945-01-046-2806
NSN 6145-00-575-7190