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 5996-01-621-5041
NSN 5998-01-222-1993
NSN 5915-01-132-0634
NSN 6220-01-264-0861
NSN 6685-00-928-0442
NSN 6110-01-655-3260
NSN 6145-01-014-6260
NSN 5990-01-339-5118
NSN 6145-00-370-1964
NSN 6220-01-425-1132
NSN 6150-01-285-7368
NSN 4140-01-426-8428