National Stock Number
4140-01-654-4755
National Stock Number (NSN) 4140-01-654-4755, or NIIN 016544755, (fan assembly,tubeaxial) was assigned April 29, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 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 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 unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 30, 2016, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The Government's rights to use data in its possession is questionable. (NOTE: This code is only applicable to parts under immediate buy requirements and only as long as rights to data are still under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 68601. [A GROUP OF ITEMS THAT CONSIST OF TWO OR MORE FAN,TUBEAXIAL ON A COMMON MOUNTING, ONE OR MORE SWITCHES, AND ELECTRICAL WIRING. IT MAY INCLUDE PROTECTIVE GRILLES, A THERMOSTATIC SWITCH, A POWER CABLE, A GROUNDING CABLE, A COVER OR THE NECESSARY MOUNTING HARDWARE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4140016544755 does not contain precious metals.
This NSN is associated to Schedule B 8414599080: fans, nesoi. The Schedule B End Use is listed as household appliances.
This information was last updated on Aug 01, 2025.