National Stock Number
6620-00-224-8774
National Stock Number (NSN) 6620-00-224-8774, or NIIN 002248774, (synchroscope,aircraft engines) has an unknown assigned date. NIIN 002248774 was cancelled on September 2, 1993, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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) 05150. [AN INSTRUMENT WHICH INDICATES THE SYNCHRONIZATION OF AN AIRCRAFT'S ENGINES.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6620002248774 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.