National Stock Number
2840-01-687-2766
National Stock Number (NSN) 2840-01-687-2766, or NIIN 016872766, (liner,afterburner,turbine engine) was assigned March 25, 2020 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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, 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 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A723F051V, SPE4A723F051V, SPE4A523F3022, SPE4A522F7827. The total value of the awarded contracts has been US$ 310,347.45.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 52351. [A CYLINDRICAL SHAPED ITEM POSITIONED INSIDE THE AFTERBURNER, TURBINE ENGINE.IT IS DESIGNED TO DIRECT THE FLOW OF HOT GASES TO THE EXHAUST EJECTOR AND TO PROTECT THE AFTERBURNER AGAINST THERMAL SHOCKS.]. 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 2840016872766 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 Jul 01, 2025.