National Stock Number
2840-01-443-2091
National Stock Number (NSN) 2840-01-443-2091, or NIIN 014432091, (disk,compressor,aircraft gas turbine engine) was assigned April 3, 1997 in the Federal Logistics Information System (FLIS). NIIN 014432091 was cancelled on May 2, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840014143999. 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) 50567. [AN ITEM HAVING PROVISIONS ON THE OUTER PERIPHERY FOR ATTACHING A DESIGNATED NUMBER OF BLADE, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. IT ALSO HAS PROVISIONS FOR ATTACHMENT TO A HUB, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE AND/OR A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE.]. 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 2840014432091 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.