National Stock Number
2540-01-568-6272
National Stock Number (NSN) 2540-01-568-6272, or NIIN 015686272, (duct assembly,air conditioning-heating,vehicular) was assigned November 4, 2008 in the Federal Logistics Information System (FLIS). NIIN 015686272 was cancelled on December 2, 2011, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5975015686279. 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.
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 item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2540015686272 does not contain precious metals.
This information was last updated on Jul 01, 2025.