National Stock Number
6125-00-643-4657
National Stock Number (NSN) 6125-00-643-4657, or NIIN 006434657, (dynamotor) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 6125002513441, 6125003274439, 6125003274441.
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) 04847. [AN ITEM WHICH COMBINES BOTH ELECTRIC MOTOR AND GENERATOR ACTION IN ONE MAGNETIC FIELD, EITHER WITH TWO ARMATURES ON ONE SHAFT OR ONE ARMATURE HAVING TWO OR MORE WINDINGS. THE INPUT VOLTAGE IS DIRECT CURRENT. THE OUTPUT IS DIRECT CURRENT BUT MAY INCLUDE AUXILIARY ALTERNATING CURRENT OUTPUTS. MAY INCLUDE ACCESSORIES SUCH AS RELAYS, FILTERS, AND THE LIKE.]. 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 6125006434657 contains an unknown precious metal.
This NSN is associated to Schedule B 8502400000: electric rotary converters. The Schedule B End Use is listed as generators, accessories. NAICS classification category 335312: motor and generator manufacturing.
This information was last updated on Aug 01, 2025.