National Stock Number
6220-00-519-0451
National Stock Number (NSN) 6220-00-519-0451, or NIIN 005190451, (light,navigational,aircraft) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 005190451 was cancelled on November 22, 2001, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 6220007757952.
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) 11500. [A LIGHT SPECIFICALLY DESIGNED TO BE MOUNTED ON AN AIRCRAFT TO INDICATE ITS POSITION IN MOTION OR AT REST AND/OR ITS DIRECTION OF TRAVEL.]. 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 6220005190451 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.