NSN 2540-12-188-3135, 2540121883135
DIFFUSER,AIR,VEHICULAR HEATING AND VENTILATING

Federal Supply Classification: FSC 2540 - Vehicular Furniture and Accessories
National Item Identification Number: NIIN 121883135
Codification Country: Germany
Item Name Code: INC 45266
Hazardous Material Indicator Code: (P) 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.

Availability: Readily Available Qualified Suppliers: We have 1 qualified suppliers

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DLMS^® Summary

National Stock Number 2540-12-188-3135

National Stock Number (NSN) 2540-12-188-3135, or NIIN 121883135, (diffuser,air,vehicular heating and ventilating) has an unknown assigned date. This NSN does not replace any other NSNs.

There are 3 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 4 suppliers. Today, 3 suppliers are listed as Active suppliers 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, with the most recent procurement date of Oct 28, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7L211M0015. The total value of the awarded contracts has been US$ 117.75.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

This NSN is assigned to Item Name Code (INC) 45266. [A DEVICE FOR INSTALLATION IN VEHICLES USED IN VARYING DESIGNS TO EFFECT THE PROPER DISTRIBUTION OF VENTILATED OR HEATED AIR TO ASSURE TEMPERATURE EQUALIZATION, OR FOR THE DEFROSTING AND DE-ICING OF VEHICULAR GLASS SURFACES.].

This information was last updated on Jul 23, 2025.