National Stock Number
5962-00-370-2637
National Stock Number (NSN) 5962-00-370-2637, or NIIN 003702637, (microcircuit,linear) was assigned March 3, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 9 stock numbers. Five of the National Stock Numbers that it replaces are: 5962012162068, 5962011755279, 5962010233254, 5962010106920, 5962001381490.
There are 65 manufacturer part numbers associated with this NSN. 12 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 39 suppliers. Today, 33 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 10 suppliers 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 Sep 27, 2017. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7M517PG164, SPM7M511M0571, SPM7M511M0571, SPM7M511M0416, SPM7M511M0416. The total value of the awarded contracts has been US$ 31,941.88.
This NSN is very common among different weapons systems, belonging to 166 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 Jun 20, 2019, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 31778. [A MICROCIRCUIT WHOSE OUTPUT IS A FUNCTION OF THE INPUT; THAT IS, THE OUTPUT VARIES IN A PREDETERMINED AND ESSENTIALLY PREDICTABLE MANNER FROM THE INPUT SIGNAL.]. This item does not have a nuclear hardened feature but does have other critical feature(s) 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 5962003702637 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.