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 6135-00-269-5843
NSN 6130-01-142-5266
NSN 5855-00-494-9581
NSN 4140-01-468-9737
NSN 6110-01-613-1188
NSN 5925-00-080-9763
NSN 5915-00-127-4305
NSN 6240-01-392-5991
NSN 5950-01-476-7887
NSN 2925-01-259-0785
NSN 6685-01-281-7267
NSN 5998-01-067-8154