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 6135-01-365-2707
NSN 5925-00-967-6391
NSN 5935-00-887-6122
NSN 5930-01-423-8554
NSN 5950-00-028-4118
NSN 6685-00-446-2692
NSN 5835-01-553-4894
NSN 6610-00-536-4977
NSN 6610-01-548-3401
NSN 5985-00-197-5392
NSN 5998-00-539-7749
NSN 5915-01-513-9122