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 6220-01-559-5925
NSN 5965-01-504-2340
NSN 6150-00-788-6064
NSN 5999-00-452-9641
NSN 5945-00-126-3633
NSN 5915-01-571-5894
NSN 5996-01-369-9209
NSN 6135-01-483-1501
NSN 6645-01-421-6909
NSN 5855-00-233-2366
NSN 5975-01-343-8650
NSN 2925-01-316-7487