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 5999-01-160-7905
NSN 5945-01-516-3266
NSN 6685-00-724-5998
NSN 5975-00-127-7169
NSN 5855-01-304-3064
NSN 6130-01-281-3746
NSN 5985-01-495-0883
NSN 6135-00-985-7887
NSN 5999-01-440-8638
NSN 5835-00-827-1904
NSN 4140-01-088-0401
NSN 5930-00-197-4845