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 2925-01-320-6512
NSN 5945-01-345-4443
NSN 5930-00-511-8382
NSN 6110-00-575-9795
NSN 5895-01-186-0414
NSN 5990-01-416-6009
NSN 6620-01-597-9815
NSN 6145-00-466-4068
NSN 5935-01-238-4604
NSN 5905-01-313-6325
NSN 5950-00-755-0493
NSN 6610-01-356-3435