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 6150-01-116-6898
NSN 6320-01-287-8070
NSN 5855-01-152-8782
NSN 6220-01-300-9448
NSN 5960-01-102-5164
NSN 5930-01-008-4127
NSN 5950-01-191-6407
NSN 4140-00-865-8950
NSN 5996-00-011-3851
NSN 6610-00-725-1444
NSN 6320-00-322-3460
NSN 6645-01-411-5657