National Stock Number
5520-00-190-4179
National Stock Number (NSN) 5520-00-190-4179, or NIIN 001904179, (door,wood) was assigned March 26, 1977 in the Federal Logistics Information System (FLIS). NIIN 001904179 was cancelled on July 12, 2005, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5520002218067. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 03743. [A MOVABLE WOOD BARRIER DESIGNED TO CLOSE AND OPEN PASSAGEWAYS, CLOSETS, CABINETS AND THE LIKE.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5520001904179 does not contain precious metals.
This information was last updated on Aug 01, 2025.