National Stock Number
2840-01-189-2929
National Stock Number (NSN) 2840-01-189-2929, or NIIN 011892929, (case,turbine,aircraft gas turbine engine) was assigned September 14, 1984 in the Federal Logistics Information System (FLIS). NIIN 011892929 was cancelled on December 5, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 3 stock numbers: 2840000781007, 2840002749592, 2840001234063.
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 4 suppliers. Today, 4 suppliers are listed as Active suppliers 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) 50553. [A CASE THAT IS AN INTEGRAL PART OF AN ENGINE, GAS TURBINE, AIRCRAFT, DESIGNED TO SURROUND AND PROTECT A NOZZLE ASSEMBLY, TURBINE, AIRCRAFT GAS TURBINE ENGINE.]. This item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840011892929 does not contain precious metals.
This information was last updated on Jul 01, 2025.