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 5960-00-834-0571
NSN 5910-00-966-9647
NSN 5985-01-567-5574
NSN 5960-01-515-4791
NSN 6135-01-504-4744
NSN 6220-00-274-8541
NSN 5996-01-175-7881
NSN 6240-01-468-6408
NSN 5835-00-905-7165
NSN 5910-01-088-0284
NSN 5960-00-222-6174
NSN 6645-00-856-7478