National Stock Number
6240-00-944-4188
National Stock Number (NSN) 6240-00-944-4188, or NIIN 009444188, (lamp,fluorescent) was assigned February 23, 1966 in the Federal Logistics Information System (FLIS). NIIN 009444188 was cancelled on August 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6240005833668. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for 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) 03891. [AN ITEM WHICH PRODUCES LIGHT DUE TO AN IONIZED GAS ACTIVATING A FLUORESCENT COATING.]. 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 information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6240009444188 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.