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 7035-01-187-6002
NSN 5935-00-606-0451
NSN 6620-01-493-6988
NSN 5895-00-455-8952
NSN 5920-01-634-0250
NSN 5965-00-892-1094
NSN 5915-01-372-0965
NSN 6110-00-212-9130
NSN 5965-01-438-0647
NSN 5925-01-648-6783
NSN 6240-00-578-6763
NSN 7035-00-803-3056