National Stock Number
5920-01-537-3921
National Stock Number (NSN) 5920-01-537-3921, or NIIN 015373921, (fuseholder,extractor post) was assigned February 6, 2006 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. One of those 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 a year. There have been 7 contracts issued for this part number, with 7 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7M222P2340, SPE7M222P1558, SPE7M021V5563, SPE7M020V1243, SPM7M112V4952. The total value of the awarded contracts has been US$ 6,491.39.
This NSN is somewhat common among different platforms, belonging to 2 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 Feb 10, 2011, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 28909. [A FUSEHOLDER IN WHICH THE CLIPS OR CONTACTS FOR ELECTRICAL CONNECTION TO THE FUSE ARE MOUNTED IN A TUBULAR BODY OR SIMILAR INCLOSURE WHICH SURROUNDS THE FUSE. IT GENERALLY CONTAINS A REMOVABLE CAP OR KNOB. IT INCLUDES IN-THE-LINE TYPE AND THOSE DESIGNATED AS MINIATURE TYPE FUSEHOLDER (AS MODIFIED).]. 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 5920015373921 does not contain precious metals.
This NSN is associated to Schedule B 8548900100: electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85. 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 Jun 01, 2025.