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 5999-01-221-1935
NSN 5835-00-233-6327
NSN 5925-01-214-3228
NSN 6645-01-114-3607
NSN 6645-01-331-5674
NSN 6610-01-373-5949
NSN 6240-00-851-6021
NSN 6685-01-359-7872
NSN 6110-00-174-1653
NSN 6150-01-390-2062
NSN 6130-01-498-9403
NSN 6110-00-428-8106