National Stock Number (NSN) 5962-01-238-5520, or NIIN 012385520, (microcircuit,digital) was assigned August 15, 1986 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 8 stock numbers. Five of the National Stock Numbers that it replaces are: 5962012816914, 5962010678313, 5962011124742, 5962011801252, 5962011350576.
There are 31 manufacturer part numbers associated with this NSN. 9 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 17 suppliers. Today, 15 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are 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, with the most recent procurement date of Apr 07, 2017. There have been 10 contracts issued for this part number, with 15 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 6 different suppliers. The last contract numbers awarded were: SPE7M917P1728, SPE7M916M3330, SPE7M916M3330, SPE7M516V0011, SPE7M516V0011. The total value of the awarded contracts has been US$ 15,378.16.
This NSN is very common among different weapons systems, belonging to 239 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
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 5962012385520 does not contain precious metals.
This NSN is associated to Schedule B 8542900000: electronic integrated circuits and microassembly parts. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.
This information was last updated on Aug 01, 2025.