National Stock Number (NSN) 3439-00-337-6466, or NIIN 003376466, (heating unit,electric soldering) 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, 3439002031028.
There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 Jan 28, 2013. 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 3 different suppliers. The last contract numbers awarded were: SPM8E513M0444, SPM8E312V0901, SPM8E312V0220. The total value of the awarded contracts has been US$ 3,327.25.
This NSN is fairly common among different weapons systems, belonging to 17 different platforms.
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 Jul 02, 2006, 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) 28968. [AN ITEM HAVING A TERMINAL END WITH A MEANS OF BEING ATTACHED AND ELECTRICALLY CONNECTED TO A SOLDERING IRON HANDLE. THE OPPOSITE END HAS A MEANS TO ACCOMMODATE A SOLDERING IRON TIP. IT MAY INCLUDE AN INTEGRAL THERMOSTATIC CONTROL. IT IS DESIGNED TO TRANSFER ELECTRICAL ENERGY INTO HEAT AND TO TRANSFER THE HEAT TO A SOLDERING IRON TIP. FOR HEATING UNITS WITH INTEGRAL SOLDERING IRON TIPS, SEE TIP, ELECTRIC SOLDERING IRON.]. 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 3439003376466 contains an unknown precious metal.
This NSN is associated to Schedule B 8468901000: parts of hand-directed or controlled machinery and apparatus for soldering, brazing, welding or surface tempering, other than those of heading 8515. The Schedule B End Use is listed as photo, service industry machinery. NAICS classification category 333992: welding and soldering equipment manufacturing.
This information was last updated on Jul 01, 2025.