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 5915-01-607-1561
NSN 6135-01-514-2668
NSN 5965-01-606-6764
NSN 5996-00-836-7393
NSN 5935-01-500-2148
NSN 5935-01-450-7572
NSN 5945-00-494-5738
NSN 5935-01-461-2348
NSN 5950-00-114-0475
NSN 6240-01-211-3304
NSN 5990-00-524-2293
NSN 6645-01-290-3930