National Stock Number
1680-00-443-5555
National Stock Number (NSN) 1680-00-443-5555, or NIIN 004435555, (bell crank assy,cyclic pitch control) has an unknown assigned date. NIIN 004435555 was cancelled on December 12, 1997, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 77777. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680004435555 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.