National Stock Number
4420-01-377-2839
National Stock Number (NSN) 4420-01-377-2839, or NIIN 013772839, (shell,fluid cooler,industrial) has an unknown assigned date. NIIN 013772839 was cancelled on November 7, 1999, 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 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) 37496. [A CYLINDRICAL DEVICE WITH FLANGED END(S) DESIGNED TO ENCASE THE CORE ASSEMBLY, FLUID COOLER OF A COOLER, FLUID, INDUSTRIAL. MAY INCLUDE INLET AND OUTLET FLUID CONNECTIONS. EXCLUDES:HOUSING, AS MODIFIED.]. 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 4420013772839 does not contain precious metals.
This information was last updated on Jun 01, 2025.