National Stock Number
2840-01-717-6041
National Stock Number (NSN) 2840-01-717-6041, or NIIN 017176041, (deflector,airflow) was assigned January 19, 2024 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 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 a year. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A525F0020, SPE4A624F440V. The total value of the awarded contracts has been US$ 4,468.75.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 1,393.
This NSN is assigned to Item Name Code (INC) 61975. [A GENERALLY METALLIC ITEM OF VARIOUS SHAPES DESIGNED TO PROVIDE AN OPTIMUM FLOW OF COOLING AIR THROUGH THE BANKS OF CYLINDERS OF AN AIR-COOLED COMBUSTION ENGINE OR THROUGH COMPRESSOR SECTION OF TURBINE ENGINE WITHOUT SIGNIFICANTLY CHANGING THE DIRECTION OF AIRFLOW. EXCLUDES:BAFFLE, AIRFLOW.]. This item does not have a nuclear hardened feature or any other critical feature 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 2840017176041 does not contain precious metals.
This NSN is associated to Schedule B 8411997050: parts of gas turbine aircraft engines, other than for use in civil aircraft. The Schedule B End Use is listed as engines and turbines for military aircraft. NAICS classification category 336412: aircraft engine and engine parts manufacturing.
This information was last updated on Aug 01, 2025.