National Stock Number
5962-00-445-3637
National Stock Number (NSN) 5962-00-445-3637, or NIIN 004453637, (microcircuit,digital) was assigned May 20, 1974 in the Federal Logistics Information System (FLIS). NIIN 004453637 was cancelled on January 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5962010770802. This NSN does not replace any other NSNs.
There are 6 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 5 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) 31779. [A MICROCIRCUIT SPECIFICALLY DESIGNED TO GENERATE, MODIFY, OR PROCESS ELECTRICAL SIGNALS WHICH OPERATE WITH TWO DISTINCT OR BINARY STATES. THESE STATES ARE COMMONLY REFERRED TO AS ON AND OFF, TRUE AND FALSE, HIGH AND LOW, OR "1" AND "0".]. 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 5962004453637 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.