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 6240-01-312-1871
NSN 5999-00-678-2672
NSN 6105-01-243-3678
NSN 7035-01-595-5270
NSN 2925-01-054-3190
NSN 6610-01-203-8098
NSN 6145-00-715-5262
NSN 5835-01-604-7489
NSN 5975-00-444-7844
NSN 6650-01-214-9728
NSN 6320-01-422-1212
NSN 5925-01-503-2662