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 4140-00-896-9602
NSN 5905-01-291-1612
NSN 5915-01-592-2248
NSN 7035-00-703-3535
NSN 5960-01-487-6436
NSN 6685-01-421-1113
NSN 5985-01-290-2840
NSN 5965-01-551-6469
NSN 5915-00-217-6517
NSN 6130-00-635-7435
NSN 5895-01-060-8673
NSN 5960-01-128-7784