National Stock Number
1615-00-166-9589
National Stock Number (NSN) 1615-00-166-9589, or NIIN 001669589, (gearbox,accessory drive,turbine engine) was assigned November 13, 1971 in the Federal Logistics Information System (FLIS). NIIN 001669589 was cancelled on August 23, 1997, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 1615004680566. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 61690. [A COMPLETE ASSEMBLY OF GEARS, BEARINGS, SHAFTS, SEALS, AND NECESSARY MISCELLANEOUS PARTS, ENCASED IN A HOUSING, DESIGNED FOR DRIVING AND/OR ATTACHING VARIOUS AIRCRAFT OR ENGINE ACCESSORIES AND COMPONENTS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1615001669589 does not contain precious metals.
This information was last updated on Jul 01, 2025.