National Stock Number (NSN) 6110-01-087-0439, or NIIN 010870439, (panel,power bus,circuit breaker) was assigned December 10, 1979 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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, with the most recent procurement date of Apr 19, 2013. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M013M3842. The total value of the awarded contracts has been US$ 479.92.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 20479. [AN INCLOSURE WHICH INCLUDES TWO OR MORE BUS BAR AND IS DESIGNED TO MOUNT AND PROTECT TWO OR MORE CIRCUIT BREAKER, BUT DOES NOT INCLUDE THE CIRCUIT BREAKERS. IT MAY INCLUDE A COVER FROM WHICH THE ACTUATORS PROTRUDE AND/OR A TRIM WITH A DOOR(S). FOR ITEMS WHICH INCLUDE COMBINATIONS OF DIFFERENT ELECTRICAL DEVICES SUCH AS SWITCHES, JACKS, FUSE HOLDERS, CIRCUIT BREAKERS, TERMINAL BOARDS AND THE LIKE, SEE DISTRIBUTION BOX. FOR ITEMS DESIGNED TO MOUNT BUT WHICH DO NOT INCLUDE ELECTRICAL DEVICES, SEE JUNCTION BOX.]. 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 6110010870439 contains an unknown precious metal.
This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.
This information was last updated on Jul 01, 2025.