National Stock Number
7420-01-051-4251
National Stock Number (NSN) 7420-01-051-4251, or NIIN 010514251, (calculator,electronic) was assigned December 1, 1977 in the Federal Logistics Information System (FLIS). NIIN 010514251 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 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 one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 42684. [A SMALL COMPUTERIZED DEVICE WHICH PERFORMS ARITHMETIC CALCULATIONS. IT MAY HAVE KEYS WHICH CALCULATE ALGEBRAIC, TRIGONOMETRIC, OR OTHER FUNCTIONS. IT MAY BE PROGRAMMABLE OR INCLUDE ALPHANUMERIC CAPABILITY (SUCH AS FOR TELEPHONE LISTS OR MEMOS). EXCLUDES:ACCOUNTING MACHINE. SEE ALSO ADDING AND SUBTRACTING MACHINE AND ADDING MACHINE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 7420010514251 contains an unknown precious metal.
This information was last updated on Jun 01, 2025.