National Stock Number
4920-01-554-8563
National Stock Number (NSN) 4920-01-554-8563, or NIIN 015548563, (test set,stores management syste) was assigned August 21, 2007 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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 Nov 12, 2010, 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 data or the rights to use the data needed to purchase this part from additional sources are not owned by the Government and it has been determined that it is uneconomical to purchase them. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 38477. [A TEST SET SPECIFICALLY DESIGNED FOR TESTING AND FAULT ISOLATION OF A STORES MANAGEMENT SYSTEM (SMS) WHICH PROVIDES THE PILOT AND NAVIGATOR OF AN AIRCRAFT WITH WEAPON STORES STATUS AND A MICROPROCESSOR-PROGRAMMED CONTROL OVER THE OPERATION AND SAFETY-CRITICAL RELEASE OF ALL AIRCRAFT STORES.]. 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 4920015548563 does not contain precious metals.
This NSN is associated to Schedule B 8542310000: electronic integrated circuits, processors & controllers, wh/not combined w/memories, converters, logic circuits, amplifiers, clock etc. The Schedule B End Use is listed as semiconductors. NAICS classification category 334413: semiconductor and related device manufacturing.
This information was last updated on May 01, 2025.