National Stock Number
4920-00-523-7393
National Stock Number (NSN) 4920-00-523-7393, or NIIN 005237393, (interconnecting box) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
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, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers 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) 07849. [AN INCLOSURE WHICH INCLUDES MOUNTS AND PROTECTS SUCH ITEMS AS SWITCHES, CIRCUIT BREAKERS, JACKS, FUSEHOLDERS, CONNECTORS, TERMINALS AND/OR TERMINAL BOARDS, RESISTORS, CAPACITORS, TRANSFORMERS, AND THE LIKE. IT IS PRIMARILY DESIGNED TO INTERCONNECT TWO OR MORE ELECTRICAL AND/OR ELECTRONIC ITEMS, EXCEPT PRIMARY POWER SOURCE(S) SUCH AS GENERATOR(S) AND BATTERY(IES). IT MAY INCLUDE A COVER OR DOOR. FOR INCLOSURES WHICH CONNECT ONE OR MORE PRIMARY POWER SOURCE(S) TO ONE OR MORE ELECTRICAL AND/OR ELECTRONIC ITEM(S), SEE DISTRIBUTION BOX. SEE ALSO CIRCUIT BREAKER BOX; TERMINAL BOX AND INTERCONNECTING CABINET.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920005237393 does not contain precious metals.
This NSN is associated to Schedule B 8536908030: electrical junction boxes, for a voltage not exceeding 1,000 v. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335932: noncurrent-carrying wiring device manufacturing.
This information was last updated on Aug 01, 2025.