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 6110-01-200-8182
NSN 6240-00-450-0000
NSN 5965-00-891-2778
NSN 6645-01-513-0117
NSN 6105-01-576-0309
NSN 5910-01-278-9009
NSN 5998-01-463-0651
NSN 6150-01-047-5738
NSN 5999-01-566-5852
NSN 5985-01-472-1744
NSN 5905-00-275-1124
NSN 4140-01-280-2992