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 6145-01-468-5467
NSN 2925-00-797-1042
NSN 6650-01-470-1315
NSN 5915-01-353-9902
NSN 5960-01-391-8860
NSN 6130-01-305-5396
NSN 5998-00-280-6132
NSN 6685-01-629-8317
NSN 6150-01-025-5292
NSN 7035-01-421-2398
NSN 6645-00-845-1071
NSN 6685-01-599-9211