National Stock Number
2840-01-156-1171
National Stock Number (NSN) 2840-01-156-1171, or NIIN 011561171, (disk,turbine,turbine engine) was assigned June 19, 1983 in the Federal Logistics Information System (FLIS). NIIN 011561171 was cancelled on August 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840006214298. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 61686. [INC 61686 CANCELLED/REPLACED BY ,INC 50572, FIIG A10700, APP-KEY G ,INC 50571, FIIG A10700, APP-KEY G ,ON 021513 ~(ALL EXCEPT USA). AN ITEM HAVING PROVISIONS (GENERALLY MACHINED SLOTS) ON THE OUTER PERIPHERY FOR ATTACHING TURBINE BLADES, HAVING FEATURES FOR ASSEMBLING A DISK ON A HUB OR SHAFT IN A DESIGNATED MATING ARRANGEMENT.]. 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 2840011561171 does not contain precious metals.
This information was last updated on Jul 01, 2025.