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 6220-01-575-8694
NSN 5925-00-196-3997
NSN 5905-00-323-0332
NSN 5835-01-090-2844
NSN 6650-01-265-0650
NSN 6610-01-107-2658
NSN 5835-01-143-9143
NSN 6645-01-449-0785
NSN 2925-00-989-0523
NSN 5905-01-020-6877
NSN 5960-00-525-1898
NSN 5960-01-167-0763