National Stock Number (NSN) 6145-00-557-3591, or NIIN 005573591, (wire,electrical) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 9 stock numbers. Five of the National Stock Numbers that it replaces are: 6145011086899, 6145012020217, 6145006430310, 6145004136778, 6145004136860.
There are 25 manufacturer part numbers associated with this NSN. 10 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 19 suppliers. Today, 15 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Apr 19, 2016. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M516M6515, SPE7M115V0220, SPM7M110V1987. The total value of the awarded contracts has been US$ 1,265.42.
This NSN is very common among different weapons systems, belonging to 39 different platforms.
There has been very little 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 Nov 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 00798. [A SINGLE METALLIC CONDUCTOR OF SOLID, STRANDED, OR TINSEL CONSTRUCTION, DESIGNED TO CARRY CURRENT IN AN ELECTRICAL CIRCUIT. IT MAY BE A BARE OR INSULATED, MAY HAVE METALIC COVERING SHEATH, SHIELD OR AND ADDITIONAL JACKET. REFERS TO BULK QUANTITIES ONLY. FOR ITEMS THAT ARE SOLID OR STRANDED, INSULATED OR UNINSULATED, AND HAVE THE CHEMICAL COMPOSITION SPECIFIED BUT NO CONDUCTIVITY (ELECTRICAL PROPERTIES) SEE WIRE,(AS MODIFIED), INCLUDES LITZ WIRE AND INSULATED/UNINSULATED ARMORED, AND GROUND WIRE. EXCLUDES:BRAID, WIRE; FUSE WIRE; RESISTANCE WIRE AND MAGNET WIRE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6145005573591 contains silver.
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.