National Stock Number
6850-00-174-1806
National Stock Number (NSN) 6850-00-174-1806, or NIIN 001741806, (antifreeze) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 001741806 was cancelled on December 2, 2000, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6850014413248. 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) 05131. [ANTIFREEZE IS A CHEMICAL SUBSTANCE, COMPOUND OR MIXTURE WHICH, WHEN IN AQUEOUS SOLUTIONS OF PRESCRIBED PROPORTION, WILL PREVENT FREEZING OF WATER-COOLED COOLING SYSTEMS.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850001741806 does not contain precious metals.
This information was last updated on Jul 01, 2025.