National Stock Number
6850-01-131-4935
National Stock Number (NSN) 6850-01-131-4935, or NIIN 011314935, (scale removing compound) was assigned May 12, 1982 in the Federal Logistics Information System (FLIS). NIIN 011314935 was cancelled on September 2, 1998, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6850009491397. This NSN does not replace any other NSNs.
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) 16638. [A CHEMICAL PRODUCT DESIGNED FOR REMOVAL OF MATERIAL DEPOSITED ON METAL SURFACES, USUALLY ON INTERIOR SURFACES SUCH AS EVAPORATOR TUBES AND HEAT EXCHANGERS. EXCLUDES:SCALE PREVENTION COMPOUNDS, INHIBITORS, AND CORROSION REMOVING COMPOUND.]. 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 6850011314935 does not contain precious metals.
This information was last updated on Aug 01, 2025.