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 5905-01-365-0327
NSN 6220-00-149-0977
NSN 6220-01-436-7131
NSN 5960-01-331-3817
NSN 6145-01-363-7122
NSN 5985-01-344-0710
NSN 5910-00-864-0648
NSN 6150-01-467-4481
NSN 5975-01-257-8534
NSN 6145-01-246-3988
NSN 5960-01-641-5493
NSN 6240-00-826-4202