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 5990-01-465-3088
NSN 5996-00-442-4472
NSN 6620-01-246-4314
NSN 5998-01-210-9203
NSN 5930-01-644-7325
NSN 6220-01-030-2697
NSN 5855-01-020-7982
NSN 5965-00-348-4165
NSN 6110-00-421-3549
NSN 5998-01-071-5208
NSN 6145-01-056-5515
NSN 6320-01-470-6826