National Stock Number
4920-01-123-7371
National Stock Number (NSN) 4920-01-123-7371, or NIIN 011237371, (accessory set,interface device) was assigned December 16, 1981 in the Federal Logistics Information System (FLIS). NIIN 011237371 was cancelled on December 15, 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, 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jan 07, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The cost to the Government to breakout this part and acquire it competitively has been determined to exceed the projected savings over the life span of the part. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 51088. [A GROUPING OF VARIOUS HARDWARE ITEMS SUCH AS EXTENDER CARDS, ADAPTER, PROBES, CABLE ASSEMBLIES, INDICATOR OVERLAYS, ALIGNMENT FIXTURES, AND THE LIKE, TO SUPPORT THE TESTING OF UNITS UNDER TEST ON THE AUTOMATIC TEST EQUIPMENT AS REQUIRED BY THE TEST PROGRAM SET.]. 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 4920011237371 does not contain precious metals.
This information was last updated on Jul 01, 2025.