National Stock Number
6220-00-476-9651
National Stock Number (NSN) 6220-00-476-9651, or NIIN 004769651, (light,navigational,aircraft) was assigned June 12, 1974 in the Federal Logistics Information System (FLIS). NIIN 004769651 was cancelled on August 2, 2006, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6240013550079. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
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 nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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 6220004769651 does not contain precious metals.
This information was last updated on Jul 01, 2025.