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 6130-00-995-0774
NSN 5998-01-055-7678
NSN 5975-00-707-8036
NSN 6645-01-648-4439
NSN 5910-01-031-5508
NSN 6650-00-269-5000
NSN 6240-00-235-5159
NSN 5895-01-365-3982
NSN 2925-01-440-9912
NSN 6610-00-806-9392
NSN 5905-01-033-6950
NSN 6240-01-449-0746