National Stock Number
2840-01-726-7504
National Stock Number (NSN) 2840-01-726-7504, or NIIN 017267504, (separator,air-oil,gas turbine en) was assigned February 14, 2025 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 5 years.
This NSN is assigned to Item Name Code (INC) 68207. [A CYLINDRICAL, METALLIC ITEM WITH CONICAL AXIAL CHANNELS FOR MIGRATING SEPARATED OIL AFT WITHIN THE SUMP. IT IS MOUNTED ON THE HIGH PRESSURE TURBINE SHAFT. IT IS DESIGNED TO SEPERATE SUMP OIL MIST BY CENTRIFUGAL FORCE INTO OIL WHICH IS SLUNG OUTWARD AND AFT TO A SUMP DRAIN FOR RECIRCULATION IN THE OIL SYSTEM. IT VENTS AIR FORWARD INSIDE THE AIR DUCT TO ANOTHER SUMP VENT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840017267504 does not contain precious metals.
This NSN is associated to Schedule B 8411917050: parts of turbojet and turbopropeller 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 Jun 01, 2025.