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 5935-00-057-3821
NSN 6130-01-038-3954
NSN 5975-00-164-7661
NSN 6685-01-125-9489
NSN 5996-00-242-1556
NSN 6645-00-819-5045
NSN 6220-01-661-0332
NSN 5960-00-792-6532
NSN 6650-00-698-5869
NSN 5835-01-093-8135
NSN 5920-00-578-9956
NSN 5990-01-421-3325