National Stock Number
6145-00-500-4020
National Stock Number (NSN) 6145-00-500-4020, or NIIN 005004020, (fuse wire) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005004020 was cancelled on December 16, 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 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) 16492. [A THIN FILAMENT OR RIBBON OF METAL, DESIGNED TO BE PART OF A FUSE OR TO ACT AS A FUSE TO CARRY THE CURRENT OF A CIRCUIT AND WHICH ALL, OR PART OF WHICH, MELTS WHEN THE CURRENT EXCEEDS A PREDETERMINED VALUE FOR WHICH IT IS RATED. REFERS TO BULK QUANTITIES ONLY. FOR FABRICATED MATERIAL DESIGNED TO BE THE REPLACEABLE ELEMENT OF A FUSE, SEE FUSE LINK, 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 6145005004020 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.