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 6145-01-481-6172
NSN 6610-00-038-8148
NSN 5935-00-155-4662
NSN 6110-00-721-4042
NSN 5895-00-248-7477
NSN 5990-00-510-2098
NSN 6220-01-446-6430
NSN 5905-00-851-2976
NSN 6150-01-191-1733
NSN 6110-01-165-0499
NSN 5985-01-439-7154
NSN 5835-01-460-6054