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 5950-01-172-6106
NSN 5920-00-670-4674
NSN 6240-00-067-7526
NSN 5998-00-939-8228
NSN 5905-00-281-4111
NSN 6105-01-435-5530
NSN 5910-01-431-7699
NSN 5990-01-066-0461
NSN 2925-00-660-8131
NSN 6105-00-023-1760
NSN 4140-01-139-4041
NSN 5925-01-350-3646