National Stock Number
2840-01-165-5556
National Stock Number (NSN) 2840-01-165-5556, or NIIN 011655556, (duct,exhaust,turbine engine) was assigned October 31, 1983 in the Federal Logistics Information System (FLIS). NIIN 011655556 was cancelled on November 2, 2004, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
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 one supplier. Today, there are no suppliers 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) 61687. [INC 61687 CANCELLED/REPLACED BY ,INC 50344, FIIG A11300, APP-KEY A ,INC 50343, FIIG A11300, APP-KEY A , ON 042194 INC 61687 CANCELLED/REPLACED BY INC 50343, FIIG A11300, APP-KEY A , ON 031194 AN ITEM DESIGNED TO BE ATTACHED AT THE REAR OF A TURBINE ENGINE, PROVIDING A DISCHARGE FOR THE EXHAUST GASES. EXCLUDES:DUCT AND CONE, EXHAUST, TURBINE ENGINE.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840011655556 does not contain precious metals.
This information was last updated on Jul 01, 2025.