National Stock Number
1615-01-725-8056
National Stock Number (NSN) 1615-01-725-8056, or NIIN 017258056, (drive shaft assembly,rotary wing) was assigned January 21, 2025 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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) 45264. [AN ITEM SPECIFICALLY DESIGNED TO TRANSMIT ROTARY MOTION FROM THE ENGINE TO THE TRANSMISSION. THE ITEM IS ALSO USED TO DELIVER MECHANICAL POWER FROM A COMBINING TRANSMISSION TO THE FORWARD AND REAR TRANSMISSIONS ON A TANDEM ROTOR AIRCRAFT. ITEM INCLUDES COUPLINGS, VIBRATION DAMPERS, ATTACHMENT HARDWARE AND THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1615017258056 does not contain precious metals.
This information was last updated on Jul 01, 2025.