National Stock Number
4130-99-860-5239
National Stock Number (NSN) 4130-99-860-5239, or NIIN 998605239, (baffle,airflow,electronic equipment) has an unknown assigned date. 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, there are no suppliers that are 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 assigned to Item Name Code (INC) 38360. [AN ITEM CONSISTING OF METALLIC OR NON-METALLIC CONSTRUCTION OF VARIOUS SHAPES WHICH IS USED IN CONJUNCTION WITH OTHER ITEMS FOR COOLING PURPOSES, SUCH AS DUCTS AND/OR FANS. IT IS DESIGNED TO PROVIDE AN OPTIUM DIVERSION OF COOLING AIR AROUND AND THROUGH ELECTRONIC COMPONENTS MOUNTED IN RACKS OR CABINETS.].
This information was last updated on Feb 04, 2026.