National Stock Number
3040-01-312-2604
National Stock Number (NSN) 3040-01-312-2604, or NIIN 013122604, (hub,body) was assigned December 13, 1989 in the Federal Logistics Information System (FLIS). NIIN 013122604 was cancelled on January 29, 2003, 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 one supplier. Today, there are no suppliers 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) 27782. [A CYLINDRICAL SHOULDER TYPE ITEM DESIGNED TO BE MOUNTED AND SECURED DIRECTLY ON A SHAFT OR AXLE TO POSITION AND RETAIN ON ITS BODY A GEAR(S), WHEEL(S), OR THE LIKE. ITEMS MUST HAVE A METHOD OF SECURING DIRECTLY TO THE SHAFT; HOWEVER, A PILOT HOLE DRILLED IN OR THROUGH THE WALL OF THE SHOULDER MAY BE CONSIDERED A METHOD OF SECURING; OR BY COMPRESSING THE SLOTTED HUB END ON THE SHAFT BY A HUB CLAMP, WHICH MAY OR MAY NOT BE INCLUDED. EXCLUDES BEARING, SLEEVE; BUSHING, SLEEVE; AND COLLAR, SHAFT.]. 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 3040013122604 does not contain precious metals.
This information was last updated on Aug 01, 2025.