National Stock Number
5440-01-526-4125
National Stock Number (NSN) 5440-01-526-4125, or NIIN 015264125, (stepladder) was assigned December 16, 2004 in the Federal Logistics Information System (FLIS). NIIN 015264125 was cancelled on June 2, 2007, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 5440000618900. 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. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 02119. [A SELF-SUPPORTING LADDER OF FIXED SIZE CONSISTING OF FRONT AND REAR SECTIONS WHICH ARE HINGED AT THE TOP. IT IS USUALLY CONSTRUCTED WITH STEPS ON THE FRONT SECTION ONLY BUT MAY BE CONSTRUCTED AS A TRESTLE TYPE UNIT WITH IDENTICAL FRONT AND REAR SECTIONS UTILIZING EITHER STEPS OR RUNGS.]. 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 5440015264125 does not contain precious metals.
This information was last updated on Jul 01, 2025.