National Stock Number
2840-00-377-3305
National Stock Number (NSN) 2840-00-377-3305, or NIIN 003773305, (vane assembly,compressor,aircraft gas turbine engine) was assigned March 16, 1974 in the Federal Logistics Information System (FLIS). NIIN 003773305 was cancelled on August 29, 2018, with a cancelled status of "Item is Cancelled - Inactive." 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, one supplier is 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2020, this NSN's acquisition method was noted as: Not established. Not established.
This NSN is assigned to Item Name Code (INC) 50607. [A STATIONARY ITEM DESIGNED FOR THE PURPOSE OF DIRECTING AIR AT THE PROPER ANGLE AND VELOCITY FROM A ROTOR, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. IT HAS PROVISIONS FOR ATTACHING TO A CASE, COMPRESSOR, AIRCRAFT GAS TURBINE ENGINE. IT MAY HAVE AN INNER SUPPORT SHROUD. THE ASSEMBLED ITEM FORMS A COMPLETE CIRCLE.]. 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 2840003773305 does not contain precious metals.
This information was last updated on Aug 01, 2025.