National Stock Number
2840-00-340-8178
National Stock Number (NSN) 2840-00-340-8178, or NIIN 003408178, (disk,axial compressor,turbine engine) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 003408178 was cancelled on December 15, 2017, 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, 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) 61685. [INC 61685 CANCELLED/REPLACED BY ,INC 50568, FIIG A10700, APP-KEY G ,INC 50567, FIIG A10700, APP-KEY G ,ON 021513 ~(ALL EXCEPT USA). AN ITEM HAVING PROVISIONS (GENERALLY MACHINED SLOTS) ON THE OUTER PERIPH ERY FOR ATTACHING COMPRESSOR BLADES, HAVING FEATURES FOR ASSEMBLING INDIVIDU AL DISKS ON A HUB OR SHAFT IN A DESIGNATED ARRANGEMENT.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840003408178 does not contain precious metals.
This information was last updated on Aug 01, 2025.