National Stock Number
6850-01-197-3969
National Stock Number (NSN) 6850-01-197-3969, or NIIN 011973969, (boiler compound) has an unknown assigned date. NIIN 011973969 was cancelled on November 2, 1991, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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) 07565. [AN ITEM COMPOUNDED OF SEVERAL INGREDIENTS AND SPECIFICALLY DESIGNED TO BE ADDED TO BOILER WATER TO PREVENT AND/OR CORRECT SCALE, ALKALINITY, CORROSION, LEAK, AND THE LIKE. WHEN OF A SPECIFIC CHEMICAL, SEE SPECIFIC CHEMICAL NAME.]. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850011973969 does not contain precious metals.
This information was last updated on Aug 01, 2025.