National Stock Number
4210-01-720-9756
National Stock Number (NSN) 4210-01-720-9756, or NIIN 017209756, (link,fusible,fire) was assigned May 17, 2024 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 assigned to Item Name Code (INC) 08199. [A RECTANGULAR OR IRREGULAR SHAPED DEVICE WITH ONE OR MORE HOLES FOR ATTACHING TO A HOOK OR THE LIKE. CONSTRUCTED OF SUCH MATERIAL THAT WILL FUSE (MELT) AT A KNOWN TEMPERATURE. IT IS USED IN CONJUNCTION WITH AUTOOMATIC CLOSING DEVICES FOR DOOR, WINDOW, AUTOMATIC APPLIANCES AND THE LIKE. EXCLUDES FUSE, LINK, THERMAL.]. 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 4210017209756 does not contain precious metals.
This information was last updated on Aug 01, 2025.