National Stock Number
3830-66-156-2555
National Stock Number (NSN) 3830-66-156-2555, or NIIN 661562555, (shank-tooth,surface ripping) has an unknown assigned date. 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) 28522. [AN ITEM DESIGNED TO BE ATTACHED TO A SCARIFIER ASSEMBLY, EXCAVATOR BUCKET, EXCAVATOR DIPPER, OR THE LIKE, AND FORMS THE CUTTING OR RIPPING EDGE. IT MAY HAVE A REPLACEABLE TOOTH. IT IS USED ON A VARIETY OF EARTH MOVING, CONSTRUCTION, MINING, EXCAVATING, AND HIGHWAY MAINTENANCE EQUIPMENT FOR BREAKING THE HARD SURFACE.].
This information was last updated on Oct 22, 2025.