National Stock Number
3040-00-139-3570
National Stock Number (NSN) 3040-00-139-3570, or NIIN 001393570, (shaft,drive gear) was assigned January 4, 1973 in the Federal Logistics Information System (FLIS). NIIN 001393570 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 3040001571647.
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, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is 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) 77777. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 3040001393570 does not contain precious metals.
This information was last updated on Jul 01, 2025.