National Stock Number
6220-00-420-0977
National Stock Number (NSN) 6220-00-420-0977, or NIIN 004200977, (headlight) was assigned March 5, 1969 in the Federal Logistics Information System (FLIS). NIIN 004200977 was cancelled on January 2, 2002, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6220001163605. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 22218. [AN ITEM CONFORMING TO LIGHT (1) WHICH, WHEN INSTALLED ON A VEHICLE, PROJECTS A FORWARD-FOCUSED BEAM OF LIGHT TO A LIMITED AREA AND FACILITATES OPERATION DURING PERIODS OF DARKNESS. THE ITEM MUST INCLUDE PROVISIONS FOR MOUNTING ON A VEHICLE. EXCLUDES:LAMP (AS MODIFIED).]. 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 6220004200977 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.