National Stock Number
5990-01-249-5664
National Stock Number (NSN) 5990-01-249-5664, or NIIN 012495664, (synchro,control transformer) was assigned February 13, 1987 in the Federal Logistics Information System (FLIS). NIIN 012495664 was cancelled on July 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5990003413194. 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) 15289. [A SYNCHRO CONSISTING OF A STATOR AND ROTOR INDUCTIVELY COUPLED. THE ELECTRICAL OUTPUT OF THE ROTOR IS DEPENDENT UPON BOTH THE POSITION OF THE ROTOR AND THE ELECTRICAL INPUT TO THE STATOR FROM A TRANSMITTER SYNCHRO OR A DIFFERENTIAL SYNCHRO. DOES NOT INCLUDE VARIABLE RESISTORS, GONIOMETERS, OR VARIABLE TRANSFORMERS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5990012495664 does not contain precious metals.
This information was last updated on Jul 01, 2025.