National Stock Number
4140-01-555-6719
National Stock Number (NSN) 4140-01-555-6719, or NIIN 015556719, (fan assembly,centrifugal) was assigned September 11, 2007 in the Federal Logistics Information System (FLIS). NIIN 015556719 was cancelled on June 2, 2010, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4140001066462. 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.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 37245. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4140015556719 does not contain precious metals.
This information was last updated on Jul 01, 2025.