National Stock Number
5940-00-421-6558
National Stock Number (NSN) 5940-00-421-6558, or NIIN 004216558, (terminal,lug) was assigned December 21, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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 one supplier. 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 unique to one weapons system.
This NSN is assigned to Item Name Code (INC) 00746. [A TERMINAL DESIGNED TO BE AFFIXED, USUALLY AT ONE END, TO A POST, STUD, CHASSIS, OR THE LIKE FOR MOUNTING. IT HAS PROVISIONS FOR ATTACHMENT OF WIRE(S) OR SIMILAR ELECTRICAL CONDUCTOR(S) IN ORDER TO ESTABLISH AN ELECTRICAL CONNECTION AND COULD REQUIRE THE USE OF TOOL(S) FOR ATTACHMENT OF WIRE. FOR POST LIKE TERMINALS, SEE TERMINAL STUD. EXCLUDES:CLIP, ELECTRICAL; TERMINAL, QUICK DISCONNECT AND TERMINAL FEEDTHRU.]. 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 5940004216558 contains an unknown precious metal.
This NSN is associated to Schedule B 8536904000: terminals, electrical splices and electrical couplings; wafer probers with a voltage not exceeding 1000 volts. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335931: current-carrying wiring device manufacturing.
This information was last updated on Aug 01, 2025.