National Stock Number
5961-01-256-4180
National Stock Number (NSN) 5961-01-256-4180, or NIIN 012564180, (semiconductor device,diode) was assigned June 4, 1987 in the Federal Logistics Information System (FLIS). NIIN 012564180 was cancelled on February 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5961011076772. This NSN does not replace any other NSNs.
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) 20589. [A TWO ELECTRODE SEMICONDUCTOR DEVICE HAVING AN ASYMMETRICAL VOLTAGE - CURRENT CHARACTERISTIC. MAY OR MAY NOT INCLUDE MOUNTING HARDWARE AND/OR HEATSINK. EXCLUDES:LIGHT EMITTING DIODE AND SEMICONDUCTOR DEVICE,PHOTO. FOR ITEMS CONTAINING MATERIAL SUCH AS SELENIUM AND COPPER OXIDE, SEE RECIFIER, METALLIC.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5961012564180 does not contain precious metals.
This information was last updated on Apr 01, 2025.