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 6135-01-515-2668
NSN 6130-00-160-4721
NSN 6610-00-564-9360
NSN 5930-01-500-1326
NSN 5935-01-025-9157
NSN 5915-00-934-3446
NSN 6620-01-237-5603
NSN 5965-01-286-4341
NSN 6145-00-394-4511
NSN 6220-00-391-1076
NSN 2925-00-853-5039
NSN 5960-01-536-9763