National Stock Number
5920-01-205-7301
National Stock Number (NSN) 5920-01-205-7301, or NIIN 012057301, (fuseholder,extractor post) was assigned April 11, 1985 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number 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.
This NSN is unique to one weapons system.
Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 10, 2014, this NSN's acquisition method was noted as: Acquire only from the prime contractor although the engineering data identifies the Commercial and Government Entity Code (CAGE) and part number of a source other than the prime contractor. The data needed to produce this item from additional sources is not physically available. Valid AMCs: 3, 4 and 5.
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).]. 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 5920012057301 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 Aug 01, 2025.