National Stock Number (NSN) 5975-01-370-1223, or NIIN 013701223, (junction box) was assigned January 14, 1993 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, 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 Nov 19, 2019. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE4A620V2473, SPE4A619V414K, SPE4A616V5271, SPE4A615VL391, SPE4A615VL391. The total value of the awarded contracts has been US$ 15,536.15.
This NSN is somewhat common among different platforms, belonging to 6 different weapons systems.
There has been a small amount of 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 Sep 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 06219. [AN ENCLOSURE, OTHER THAN CAST METAL, DESIGNED TO HOUSE, MOUNT, AND PROTECT, BUT DOES NOT INCLUDE WIRING CONNECTIONS OR ELECTRICAL DEVICES SUCH AS TERMINALS AND/OR TERMINAL BOARDS, SWITCHES, JACKS, FUSEHOLDERS, CONNECTORS, CIRCUIT BREAKERS AND THE LIKE. IT IS DESIGNED FOR AND MAY INCLUDE A COVER AND SUCH ACCESSORIES AS MOUNTING HARDWARE, BRACKETS, LOCKS, CLAMPS, MOUNTS AND CONDUIT FITTINGS. EXCLUDES: CONDUIT OUTLET; AND CHAMBER,CABLE TERMINAL. FOR BOXES, WHICH INCLUDE ELECTRICAL DEVICES SUCH AS TERMINALS, TERMINAL BOARDS, SWITCHES, FUSEHOLDERS, JACKS, CONNECTORS, CIRCUIT BREAKERS AND THE LIKE, OR COMBINATIONS THEREOF, SEE SWITCH BOX; FUZE BOX; JACK BOX; TERMINAL BOX; CIRCUIT BREAKER BOX; OR DISTRIBUTION BOX. FOR BOXES WIRED TO PROVIDE THE INTERCONNECTING FACILITIES FOR A SPECIFIC MAJOR GROUP OF ELECTRONIC ITEMS OUTSIDE OF THE BOX, SEE INTERCONNECTING BOX OR INTERCONNECTING CABINET. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5975013701223 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.