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 5895-01-451-4547
NSN 6240-00-504-6583
NSN 6145-00-466-4068
NSN 7035-01-513-0388
NSN 6610-01-487-2625
NSN 5960-00-188-8596
NSN 5945-01-630-0934
NSN 5965-00-849-1313
NSN 5996-01-309-6002
NSN 6320-01-547-2743
NSN 6240-01-559-3806
NSN 5835-00-179-8451