National Stock Number
2840-00-176-3737
National Stock Number (NSN) 2840-00-176-3737, or NIIN 001763737, (housing,gearbox,turbine engine) was assigned November 21, 1969 in the Federal Logistics Information System (FLIS). NIIN 001763737 was cancelled on July 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840010313853. 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, 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) 61692. [A HOUSING DESIGNED TO INCLOSE, SUPPORT, AND POSITION BEARINGS, SHAFTS, GEARS, AND OTHER COMPONENTS REQUIRED TO DRIVE VARIOUS TURBINE ENGINE DRIVEN ACCESSORIES.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840001763737 does not contain precious metals.
This information was last updated on Aug 01, 2025.