National Stock Number
5961-01-257-6646
National Stock Number (NSN) 5961-01-257-6646, or NIIN 012576646, (rectifier,semiconductor device) was assigned June 23, 1987 in the Federal Logistics Information System (FLIS). NIIN 012576646 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 00300. [TWO OR MORE INTERCONNECTED SEMICONDUCTOR DEVICE (1), DIODE ARRANGED IN STACK(S) FOR USE IN POWER SUPPLIES TO CHANGE ALTERNATING CURRENT TO DIRECT CURRENT. FOR ITEMS CONTAINING MATERIAL SUCH AS SELENIUM OR COPPER OXIDE, SEE RECTIFIER, METALLIC.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5961012576646 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.