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 5998-01-069-2417
NSN 5950-01-131-7175
NSN 6145-01-046-1287
NSN 6610-01-268-8456
NSN 5895-01-249-6701
NSN 6620-01-629-4045
NSN 6685-00-504-1911
NSN 6135-00-228-8140
NSN 5930-01-215-0802
NSN 6130-00-631-5026
NSN 6320-01-072-2073
NSN 5965-00-522-0922