National Stock Number
2920-00-640-7873
National Stock Number (NSN) 2920-00-640-7873, or NIIN 006407873, (relay-solenoid,engine starter,el) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2920006709477.
There are 6 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 Aug 02, 2004, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 17084. [AN ITEM HAVING A MOVING PLUNGER TYPE CORE WHICH TRAVELS PARALLEL TO THE LONGITUDINAL AXIS OF THE COIL(S), AND WHICH IS PRIMARILY DESIGNED TO PERFORM THE DUAL FUNCTION OF CLOSING THE CIRCUIT OF A STARTER, ENGINE, ELECTRICAL AND ACTUATING THE STARTER ENGAGING MECHANISM. IT MUST HAVE PROVISIONS FOR ATTACHING THE MECHANICAL LINKAGE FOR ACTUATING THE ENGAGING MECHANISM IF THE LINKAGE IS NOT INCLUDED. MAY HAVE PROVISIONS FOR MANUAL ACTUATION. WITHOUT CONTACTS THIS ITEM IS KNOWN AS A SOLENOID, ELECTRICAL. WITHOUT PROVISIONS FOR ATTACHING MECHANICAL LINKAGE THIS ITEM IS KNOWN AS A RELAY, ELECTROMAGNETIC. SEE ALSO SWITCH, ENGINE STARTER, ELECTRICAL.]. 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 2920006407873 contains an unknown precious metal.
This NSN is associated to Schedule B 8511806000: internal combustion engine ignition equipment, nesoi. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.
This information was last updated on Jul 01, 2025.