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 5910-01-257-1875
NSN 5950-00-270-4117
NSN 5895-00-031-3591
NSN 5910-01-600-8747
NSN 6130-01-027-0762
NSN 5965-01-386-2988
NSN 6135-01-431-6801
NSN 5895-01-089-4970
NSN 5950-01-281-7506
NSN 5905-01-478-8109
NSN 5905-01-232-5085
NSN 6620-01-082-2483