National Stock Number
2840-00-757-9921
National Stock Number (NSN) 2840-00-757-9921, or NIIN 007579921, (disk,compressor,aircraft gas turbine engine) was assigned July 9, 1971 in the Federal Logistics Information System (FLIS). NIIN 007579921 was cancelled on April 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840001856255. 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.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840007579921 does not contain precious metals.
This information was last updated on Jul 01, 2025.