National Stock Number
2840-00-112-9786
National Stock Number (NSN) 2840-00-112-9786, or NIIN 001129786, (tube,air,cooling) was assigned August 26, 1968 in the Federal Logistics Information System (FLIS). NIIN 001129786 was cancelled on June 2, 1999, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2840004079210. 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) 77777. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2840001129786 contains an unknown precious metal.
This information was last updated on May 01, 2025.