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 5895-01-352-5695
NSN 5965-01-247-5696
NSN 5996-00-210-8409
NSN 6610-01-605-2451
NSN 5945-01-089-5141
NSN 5960-00-235-9251
NSN 5965-01-011-1228
NSN 6650-01-033-6667
NSN 6620-01-524-0583
NSN 6135-01-299-0778
NSN 5915-01-275-3823
NSN 5915-01-487-3883