National Stock Number
6250-00-643-4654
National Stock Number (NSN) 6250-00-643-4654, or NIIN 006434654, (lampholder assembly) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 6250009450959.
There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 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) 04585. [TWO OR MORE LAMPHOLDERS HAVING A COMMON MOUNTING OR MOUNTED ON EACH OTHER. IT MAY INCLUDE SWITCHES OR DROPPING RESISTORS, PROVIDED THESE ITEMS CONTROL THE LAMPS ONLY. EXCLUDES:FIXTURE, LIGHTING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6250006434654 contains an unknown precious metal.
This NSN is associated to Schedule B 8536610000: lampholders. The Schedule B End Use is listed as electric apparatus. NAICS classification category 334417: electronic connector manufacturing.
This information was last updated on Aug 01, 2025.