National Stock Number
4210-00-057-4622
National Stock Number (NSN) 4210-00-057-4622, or NIIN 000574622, (valve,fire extinguisher) was assigned June 1, 1967 in the Federal Logistics Information System (FLIS). NIIN 000574622 was cancelled on June 2, 1996, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 4210008012847.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 26968. [A MANUALLY OPERATED DEVICE DESIGNED TO BE MOUNTED ON A FIRE EXTINGUISHER FOR THE PURPOSE OF RELEASING PRESSURIZED EXTINGUISHING AGENTS UPON A FIRE. IT MAY INCLUDE A PRESSURE GAGE AND RECHARGING FACILITIES.]. 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 4210000574622 contains an unknown precious metal.
This information was last updated on May 01, 2024.