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 6145-01-562-0226
NSN 6220-01-272-9239
NSN 5985-01-050-8310
NSN 5855-01-087-1417
NSN 5975-01-483-0843
NSN 6650-01-205-3999
NSN 5998-01-313-5544
NSN 5975-00-980-3042
NSN 5985-01-632-1419
NSN 5960-01-546-2379
NSN 7035-01-123-8723
NSN 5945-01-444-3970