National Stock Number
5620-00-196-0505
National Stock Number (NSN) 5620-00-196-0505, or NIIN 001960505, (concrete masonry unit,hollow) was assigned June 17, 1970 in the Federal Logistics Information System (FLIS). NIIN 001960505 was cancelled on April 29, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 07621. [A PRECAST CONCRETE BLOCK, BASICALLY RECTANGULAR, WITH ONE OR MORE CELLS EXTENDING VERTICALLY THROUGH THE BLOCK. IT IS USED IN THE CONSTRUCTION OF MASONRY WALLS.]. 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 5620001960505 does not contain precious metals.
This information was last updated on Aug 01, 2025.