National Stock Number
2540-00-391-4329
National Stock Number (NSN) 2540-00-391-4329, or NIIN 003914329, (motor,windshield wiper,vacuum) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2540007375189.
There are 6 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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) 15773. [A MECHANICAL DEVICE DRIVEN BY VACUUM TO PRODUCE THE NECESSARY MOTION TO OPERATE A WINDSHIELD WIPER.]. 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 2540003914329 contains an unknown precious metal.
This NSN is associated to Schedule B 8512908000: windshield wiper parts, defroster parts & demisterparts for vehicles. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Aug 01, 2025.