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 6645-01-147-5579
NSN 6685-00-453-3584
NSN 6130-01-055-6219
NSN 5920-01-654-4440
NSN 6645-00-258-8547
NSN 5985-01-426-8726
NSN 5925-01-320-0934
NSN 6150-01-003-6686
NSN 5910-00-150-1216
NSN 5910-01-009-8802
NSN 6645-01-171-3242
NSN 6685-00-555-4198