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 5975-00-996-9153
NSN 5950-00-156-1111
NSN 5965-01-040-4178
NSN 5945-01-285-8627
NSN 5985-01-347-5659
NSN 5945-00-845-5241
NSN 6145-01-426-1651
NSN 6240-01-036-5884
NSN 5930-00-397-2903
NSN 6145-01-444-1668
NSN 6610-01-206-2419
NSN 5996-01-090-9751