National Stock Number
2540-21-921-3596
National Stock Number (NSN) 2540-21-921-3596, or NIIN 219213596, (duct assembly,air conditioning-heating,vehicular) 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) 50943. [A HOLLOW BODY USED TO TRANSPORT AIR FOR THE PURPOSE OF HEATING, COOLING, DEFOGGING AND THE LIKE TO VARIOUS PARTS OF A VEHICLE. IT MAY INCLUDE FLANGE(S), BRACKETS, AND THE LIKE FOR MOUNTING PURPOSES.].
This information was last updated on Jun 21, 2024.