National Stock Number
4920-01-537-5649
National Stock Number (NSN) 4920-01-537-5649, or NIIN 015375649, (fixture assembly,test,interface) was assigned February 13, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
There has been very little 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 24, 2008, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires special test and/or inspection facilities to determine and maintain ultraprecision quality for its function or system integrity. Substantiation and inspection of the precision or quality cannot be accomplished without such specialized test or inspection facilities. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51089. [A DEVICE WHICH PROVIDES ADDITIONAL CIRCUITRY TO RESOLVE INCOMPATIBILITES BETWEEN THE UNIT UNDER TEST AND THE AUTOMATIC TEST EQUIPMENT, WHICH IS NOT APPROPRIATE FOR INCLUSION IN THE PANEL, INTERFACE DEVICE BECAUSE OF WEIGHT, SIZE OR HEAT LIMITATIONS. IT MAY ALSO BE USED AS A HOLDING FIXTURE TO SECURE THE UNIT UNDER TEST.]. 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 4920015375649 does not contain precious metals.
This information was last updated on Apr 01, 2025.