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 5985-01-190-4475
NSN 6130-01-004-0723
NSN 5996-00-766-0814
NSN 5935-00-809-3628
NSN 5945-01-311-1777
NSN 2925-01-464-3093
NSN 5985-01-415-2879
NSN 2925-00-144-6405
NSN 5998-01-097-3841
NSN 4140-01-546-9695
NSN 5835-01-249-7393
NSN 6220-00-863-7838