DLMS™ Summary National Stock Number 1010-12-142-0990 National Stock Number (NSN) 1010-12-142-0990, or NIIN 121420990, (brush,cleaning,artillery) has an unknown assigned date. NIIN 121420990 was cancelled on January 2, 2013, 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 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 6 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts. This part number has not been procured by the US Government in over 5 years. There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. This NSN is assigned to Item Name Code (INC) 22300. [A BRUSH SPECIALLY DESIGNED FOR CLEANING THE BORE, BREECH, OR OTHER COMPONENT PARTS OF AN ARTILLERY WEAPON. IT MAY BE A BRUSH UNIT ONLY OR IT MAY BE PROVIDED WITH A HANDLE OR STAFF AND/OR HAVE FACILITIES FOR ATTACHMENT THERETO.]. This information was last updated on Jan 23, 2017.