National Stock Number
3040-12-337-9847
National Stock Number (NSN) 3040-12-337-9847, or NIIN 123379847, (brake,dual disk) has an unknown assigned date. NIIN 123379847 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 2 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 2 suppliers. Today, one supplier is listed as an Active supplier 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.
This NSN is assigned to Item Name Code (INC) 09192. [A BRAKE CONSISTING ESSENTIALLY OF THE FOLLOWING: A. A SINGLE PIECE OR DIVIDED CYLINDER HOUSING DESIGNED TO BE MOUNTED ON THE TORQUE FLANGE OF AN AXLE. THE CYLINDER HOUSING HAS A SLOT OR GROOVE THROUGH WHICH THE DISK, BRAKE PASSES. IT CONTAINS A PISTON(S) OR PUSH ROD(S) WHICH PROVIDES THE HYDRAULIC OR MECHANICAL FORCE TO PRESS THE LINING, FRICTION AGAINST THE DISK, BRAKE. B. LINING, FRICTION. C. TWO DISK, BRAKE DESIGNED TO BE KEYED OR RIGIDLY ATTACHED TO A WHEEL OR ROTATING SHAFT.].
This information was last updated on Nov 07, 2025.