National Stock Number
2920-00-301-7525
National Stock Number (NSN) 2920-00-301-7525, or NIIN 003017525, (coupling,magneto) 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, 2920006567529.
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 2 suppliers. Today, one supplier is listed as an Active supplier 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 Sep 02, 2005, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 60328. [AN ITEM SPECIFICALLY DESIGNED TO COUPLE OR CONNECT A MAGNETO TO A PRIME MOVER. PROVIDES SPARK RETARDATION AND INCREASED ROTOR ACCELERATION DURING ENGINE CRANKING PERIOD BY MEANS OF MOMENTARY SPRING INITIATED IMPULSES. FUNCTIONS AS A DRIVE COUPLING AT ENGINE SPEED. IT MAY INCLUDE ACCESSORIES SUCH AS KEY, SETSCREW OR RETAINER(S).]. 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 2920003017525 contains an unknown precious metal.
This NSN is associated to Schedule B 8511908000: internal combustion engine parts, nesoi. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.
This information was last updated on Aug 01, 2025.