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 5960-01-149-1261
NSN 5996-00-480-9238
NSN 6685-01-372-8769
NSN 5965-01-150-6315
NSN 5910-01-014-0716
NSN 6620-01-070-2215
NSN 6645-00-965-1488
NSN 5950-00-109-5946
NSN 6620-01-535-6925
NSN 5925-01-212-5707
NSN 6150-00-451-8903
NSN 5990-01-124-9063