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 5975-00-541-8531
NSN 6135-00-877-1659
NSN 7035-01-112-1054
NSN 5990-00-689-2949
NSN 5945-01-490-7793
NSN 5960-01-549-4826
NSN 6645-01-385-7033
NSN 5999-01-555-8285
NSN 5910-00-360-9310
NSN 5990-00-930-4665
NSN 5930-00-193-4685
NSN 6240-01-232-2665