National Stock Number (NSN) 5975-00-263-3301, or NIIN 002633301, (junction box) 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, 5975000787085.
There are 5 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 5 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 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 somewhat common among different platforms, belonging to 5 different weapons systems.
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: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. 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 5975002633301 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 Jul 01, 2025.