National Stock Number
2040-01-425-6034
National Stock Number (NSN) 2040-01-425-6034, or NIIN 014256034, (portlight) was assigned February 23, 1996 in the Federal Logistics Information System (FLIS). NIIN 014256034 was cancelled on June 2, 1999, with a cancelled status of "Item is Cancelled WITHOUT Replacement." 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) 11243. [A FRAMED UNIT, WITH ATTACHMENTS TO EXCLUDE WATER AND CONTROL THE ENTRANCE OF AIR AND LIGHT, DESIGNED TO FIT A SHIP'S PORTHOLE.]. 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 2040014256034 does not contain precious metals.
This information was last updated on Jul 01, 2025.