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 5855-00-167-7893
NSN 5965-01-301-2553
NSN 6105-01-190-3368
NSN 5945-01-438-8367
NSN 6645-01-400-2119
NSN 5925-01-021-7237
NSN 6320-00-224-3538
NSN 5975-01-169-7968
NSN 4140-01-232-0537
NSN 5910-00-526-8005
NSN 6135-00-660-8654
NSN 5915-01-321-7448