National Stock Number
2840-01-348-2311
National Stock Number (NSN) 2840-01-348-2311, or NIIN 013482311, (hub,compressor,aircraft gas turb) was assigned November 6, 1991 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 08, 2019, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 50573. [A COMPONENT OF A ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. IT IS DESIGNED TO ATTACH TO THE FRONT AND/OR REAR OF THE ROTOR PROVIDING SUPPORT, ALIGNMENT, AND A MEANS OF ATTACHMENT FOR A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE. IT MAY HAVE PROVISIONS FOR INSTALLING BEARINGS, AND/OR OIL AND AIR SEALS. SEE ALSO DISK AND HUB, COMPRESSOR, 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 2840013482311 does not contain precious metals.
This information was last updated on Aug 01, 2025.