National Stock Number
1615-01-541-1793
National Stock Number (NSN) 1615-01-541-1793, or NIIN 015411793, (heat exchanger,fluid to air) was assigned June 19, 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 20, 2006, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 51905. [A HEAT TRANSFER DEVICE DESIGNED TO LOWER THE TEMPERATURE OF A FLUID THROUGH AIRFLOW. MAY BE USED IN AIR CONDITIONING SYSTEMS, DRIVE MECHANISMS, AND THE LIKE. SEE ALSO HEAT EXCHANGER, AIR TO AIR, AIRCRAFT AND HEAT EXCHANGER, AIR TO WATER, AIRCRAFT.]. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1615015411793 does not contain precious metals.
This NSN is associated to Schedule B 8803100060: propellers and rotors and parts thereof, for use in military aircraft. The Schedule B End Use is listed as parts for military-type goods. NAICS classification category 336413: other aircraft parts and auxiliary equipment manufacturing.
This information was last updated on Jul 01, 2025.