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 5960-01-541-9884
NSN 6610-00-535-1372
NSN 6105-01-580-0557
NSN 5945-00-579-0243
NSN 6110-01-548-6856
NSN 5925-00-111-0452
NSN 6110-00-019-1385
NSN 6240-01-633-9357
NSN 5960-01-439-3731
NSN 5930-01-105-6692
NSN 5999-01-359-4771
NSN 4140-00-707-5963