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 6650-01-230-5155
NSN 5905-00-678-2044
NSN 5920-01-473-4693
NSN 6610-01-477-6476
NSN 4140-01-053-5359
NSN 5998-01-545-8968
NSN 5990-01-357-6175
NSN 5925-01-500-3290
NSN 6645-01-535-0719
NSN 6645-01-277-3970
NSN 6645-01-132-1862
NSN 5895-01-230-8682