National Stock Number
4210-01-721-0322
National Stock Number (NSN) 4210-01-721-0322, or NIIN 017210322, (extinguisher,fire) was assigned May 21, 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) 42700. [AN AUTOMATIC OR HAND OPERATED DEVICE DESIGNED TO DISCHARGE UPON A FIRE. AUTOMATIC DEVICES HAVE HEAT, SMOKE OR OPTICAL DETECTORS. DEVICE MAY OR MAY NOT BE CHARGED BUT MUST CONTAIN ALL COMPONENTS NECESSARY FOR DISCHARGE ONCE FILLED WITH FIRE FIGHTING AGENTS OR CHEMICALS.]. 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 4210017210322 does not contain precious metals.
This NSN is associated to Schedule B 8424100000: fire extinguishers, whether or not charged. The Schedule B End Use is listed as photo, service industry machinery. NAICS classification category 339999: all other miscellaneous manufacturing.
This information was last updated on May 01, 2025.