National Stock Number
5998-01-299-5590
National Stock Number (NSN) 5998-01-299-5590, or NIIN 012995590, (electronic components assembly) was assigned May 3, 1989 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5998010975409.
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.
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 02, 2006, 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 Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 26088. [A GROUPING OF TWO OR MORE DIFFERENT TYPES OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON A COMMON MOUNTING. IT MAY INCLUDE AN ASSEMBLY OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON MULTIPLE PRINTED WIRING BOARD(S) MOUNTED BACK TO BACK, STACKED, AND THE LIKE. THE ITEM IS GENERALLY A COMPONENT OF A SUBASSEMBLY AND CANNOT BE ASSIGNED A MORE DEFINITE ITEM NAME. EXCLUDES ITEMS WHICH MAY BE IDENTIFIED AS A SUBASSEMBLY. FOR AN ASSEMBLY OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON A SINGLE PRINTED WIRING BOARD, SEE CIRCUIT CARD ASSEEMBLY. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.]. 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 5998012995590 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.