National Stock Number
6240-00-051-8454
National Stock Number (NSN) 6240-00-051-8454, or NIIN 000518454, (lamp,mercury vapor) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 000518454 was cancelled on July 2, 1996, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 2 stock numbers: 6240004028497, 6240000694241.
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) 03879. [AN ITEM WHICH PRODUCES LIGHT BY AN ELECTRIC ARC BETWEEN TWO ELECTRODES IN AN IONIZED MERCURY VAPOR ATMOSPHERE.]. 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 6240000518454 does not contain precious metals.
This information was last updated on Aug 01, 2025.