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 6645-00-088-4079
NSN 6220-01-489-5687
NSN 5990-00-946-5650
NSN 4140-01-199-5196
NSN 6650-01-073-9961
NSN 5975-01-190-0175
NSN 6240-00-389-4822
NSN 5910-01-052-5825
NSN 5975-01-009-8636
NSN 5930-01-333-4856
NSN 5915-00-553-3650
NSN 2925-01-029-5300