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 6150-01-204-4165
NSN 5950-01-032-3507
NSN 5998-01-461-1331
NSN 5905-01-481-4455
NSN 6130-01-025-8116
NSN 5935-00-162-9844
NSN 6145-00-977-6160
NSN 6650-01-068-9248
NSN 5905-01-484-9738
NSN 5905-00-705-9910
NSN 6220-01-322-0671
NSN 5925-00-100-5760