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 6320-00-284-1524
NSN 6610-01-593-0135
NSN 5905-00-068-0070
NSN 6610-01-267-9881
NSN 5945-01-184-8811
NSN 6240-01-502-4233
NSN 5915-00-335-6336
NSN 5985-01-311-4813
NSN 6135-00-968-8594
NSN 6620-01-622-3035
NSN 6110-01-511-0201
NSN 6130-01-522-7409