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 2925-01-528-7333
NSN 5915-01-299-3023
NSN 5895-01-257-7310
NSN 5920-01-200-6655
NSN 6110-01-608-3775
NSN 5996-00-524-3384
NSN 5999-01-371-3000
NSN 4140-01-076-9775
NSN 5990-01-529-7307
NSN 6685-00-757-7584
NSN 6220-01-375-7521
NSN 5895-00-654-5812