National Stock Number
5440-01-507-8991
National Stock Number (NSN) 5440-01-507-8991, or NIIN 015078991, (ladder,safety step) was assigned May 7, 2003 in the Federal Logistics Information System (FLIS). NIIN 015078991 was cancelled on May 16, 2003, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to 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) 26705. [A LADDER HAVING FLAT ANTISKID STEPS MOUNTED ON AN INTEGRAL NONCOLLAPSIBLE SUPPORTING FRAME. IT MAY HAVE HANDRAILS AND CASTERS. EXCLUDES:MAINTENANCE PLATFORM; STAIRCASE, AIRCRAFT BOARDING; LADDER (AS MODIFIED); AND STEPLADDER.]. 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 5440015078991 does not contain precious metals.
This information was last updated on Jun 01, 2025.