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 6645-00-761-7256
NSN 5996-01-527-7196
NSN 6145-01-013-7171
NSN 6610-00-811-6070
NSN 5925-01-222-6183
NSN 6645-01-093-5015
NSN 6110-01-211-4714
NSN 5945-00-515-2667
NSN 5915-01-266-1653
NSN 5895-01-640-7098
NSN 2925-01-058-1718
NSN 5990-01-281-7601