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 5950-00-010-0793
NSN 5915-00-409-8541
NSN 5975-01-506-2322
NSN 6220-00-073-7330
NSN 4140-00-141-0132
NSN 5945-00-476-3051
NSN 7035-01-482-8608
NSN 6610-01-579-2984
NSN 6105-01-017-1302
NSN 5915-00-003-4688
NSN 5985-00-138-6022
NSN 5996-00-700-7645