National Stock Number
5945-00-217-7961
National Stock Number (NSN) 5945-00-217-7961, or NIIN 002177961, (electromagnetic actuator) was assigned May 9, 1973 in the Federal Logistics Information System (FLIS). NIIN 002177961 was cancelled on March 2, 2015, 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 is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 01, 2020, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 00720. [AN ITEM WHICH DEVELOPS MECHANICAL ENERGY AS A RESULT OF MOMENTARY OR INTERMITTENT IMPULSES IN A COIL (1) OR ELECTROMAGNET AND WHICH IS USED TO OPERATE SUCH ITEMS AS A RATCHET OR SIGNALING DEVICE. FOR ITEMS HAVING A CORE AXIALLY SET WITHIN A COIL AND IN WHICH THE COIL AND CORE MOVE WITH RESPECT TO EACH OTHER, SEE SOLENOID, ELECTRICAL. SEE ALSO MOTOR (AS MODIFIED) AND ANNUNCIATOR.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5945002177961 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.