National Stock Number
2840-00-178-0733
National Stock Number (NSN) 2840-00-178-0733, or NIIN 001780733, (compressor,aircraft gas turbine engine) was assigned February 28, 1969 in the Federal Logistics Information System (FLIS). NIIN 001780733 was cancelled on August 29, 2018, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 12 stock numbers. Five of the National Stock Numbers that it replaces are: 2840008167161, 2840008167167, 2840009349515, 2840001679140, 2840009434937.
There are 5 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, 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) 50555. [A SINGLE OR MULTISTAGE ITEM DESIGNED TO RECEIVE, COMPRESS, AND DELIVER AIR TO THE COMBUSTION AREA AT A REQUIRED PRESSURE AND VELOCITY. IT CONSISTS OF A CASE (3) AND VANE ASSEMBLY, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE AND A ROTOR, 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 2840001780733 does not contain precious metals.
This information was last updated on Jul 01, 2025.