National Stock Number
5975-01-144-3989
National Stock Number (NSN) 5975-01-144-3989, or NIIN 011443989, (cover,junction box) was assigned December 20, 1982 in the Federal Logistics Information System (FLIS). NIIN 011443989 was cancelled on April 19, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 08, 2020, 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) 13702. [A COVER CONTAINING FACILITIES FOR MOUNTING DIRECTLY ON A JUNCTION BOX. IT MAY HAVE PROVISIONS FOR THE INSERTION AND/OR MOUNTING OF ELECTRICAL DEVICES, SUCH AS SWITCHES, CONNECTORS, ADDITIONAL COVERS, AND JEWELS. IT MAY INCLUDE THE JEWEL(S). FOR COVERS HAVING FACILITIES FOR MOUNTING ON BRACKETS OR ON CURRENT CARRYING DEVICES SUCH AS SWITCHES AND RECEPTACLE CONNECTORS, SEE PLATE, WALL, ELECTRICAL. SEE ALSO COVER, CONDUIT OUTLET.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). 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 5975011443989 does not contain precious metals.
This information was last updated on Aug 01, 2025.