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 6645-00-841-0026
NSN 5905-01-606-1237
NSN 5905-01-090-6848
NSN 4140-01-332-6904
NSN 6110-01-437-8559
NSN 5915-01-297-8161
NSN 6220-01-531-3197
NSN 5915-01-323-7154
NSN 5895-01-600-8265
NSN 5996-00-222-6049
NSN 5925-00-228-4048
NSN 5925-01-449-1388