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 5990-00-067-6791
NSN 6685-01-106-5545
NSN 5835-01-116-2369
NSN 6650-00-067-3572
NSN 5930-00-228-0187
NSN 5895-01-024-9573
NSN 6145-01-416-2413
NSN 6130-00-463-2240
NSN 6645-01-646-2953
NSN 5910-00-770-6804
NSN 5975-01-086-7926
NSN 5905-00-317-8316