National Stock Number
6210-00-064-6439
National Stock Number (NSN) 6210-00-064-6439, or NIIN 000646439, (lens,light) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 000646439 was cancelled on January 2, 2002, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 6210006430808.
There are 3 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, one supplier is 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) 29939. [A TRANSPARENT OR TRANSLUCENT ITEM DESIGNED TO ENCLOSE OR BE PLACED IN FRONT OF A LIGHT SOURCE. SECTIONS OF THE LENS MAY BE OPAQUE. IT MAY OR MAY NOT INCLUDE A HOLDER. IT IS DESIGNED TO BE EITHER A REPLACEMENT UNIT FOR A SPECIFIC TYPE OF LIGHT, SUCH AS LIGHT, INDICATOR; LIGHT, NAVIGATIONAL, MARINE; STOP LIGHT, VEHICULAR; AND LANTERN, ELECTRIC OR THAT PORTION OF A SWITCH, (AS MODIFIED) USED AS AN ACTUATOR AND HAVING PROVISIONS FOR ILLUMINATION. SEE ALSO, WINDOW, LIGHTING FIXTURE; GLOBE; ELECTRIC LIGHT; AND FILTER (2), (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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6210000646439 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.