National Stock Number
4210-01-166-8364
National Stock Number (NSN) 4210-01-166-8364, or NIIN 011668364, (valve,fire extinguisher) was assigned November 17, 1983 in the Federal Logistics Information System (FLIS). NIIN 011668364 was cancelled on July 2, 2008, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4210013188482. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. 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.
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.]. 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 4210011668364 does not contain precious metals.
This information was last updated on May 01, 2025.