National Stock Number
4110-01-523-3939
National Stock Number (NSN) 4110-01-523-3939, or NIIN 015233939, (refrigeration unit,mechanical) was assigned September 1, 2004 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.
This NSN is unique to one weapons system.
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) 13501. [A SELF-CONTAINED REFRIGERATION UNIT HAVING A POWER DRIVEN COMPRESSOR, CONDENSER, EVAPORATOR, AND OTHER NECESSARY COMPONENTS. IT IS USED TO REFRIGERATE AN ENCLOSED SPACE BY THE INTRODUCTION OF THE EVAPORATOR SECTION THROUGH AN OPENING IN THE SIDE OR TOP OF THE ENCLOSURE FORMING AN INTEGRAL SECTION THEREOF (PANEL TYPE) OR PLACED IN THE OUTSIDE PROXIMITY OF THE INCLOSURE (REMOTE TYPE). EXCLUDES:REFRIGERATOR-FREEZER, MECHANICAL, FOOD; AND REFRIGERATOR, MECHANICAL, FOOD.]. 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 4110015233939 does not contain precious metals.
This NSN is associated to Schedule B 8418690180: refrigerating or freezing equipment, nesoi. The Schedule B End Use is listed as photo, service industry machinery. NAICS classification category 333415: air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing.
This information was last updated on Jul 01, 2025.