National Stock Number
6850-00-664-7530
National Stock Number (NSN) 6850-00-664-7530, or NIIN 006647530, (cleaning compound,alkali,boiling) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 5 stock numbers: 6850005983057, 6850002246662, 6850002246660, 6850001416055, 6850002246661.
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 a year. There have been 25 contracts issued for this part number, with 36 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A725FAB04, SPE4A724FDN6W, SPE4A724FDN6W, SPE4A724FAS8U, SPE4A724FAS8U. The total value of the awarded contracts has been US$ 33,982.90.
This NSN is somewhat common among different platforms, belonging to 8 different weapons systems.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 05321. [A NONSPECIFIC ALKALINE COMPOUND DESIGNED TO BE USED AT BOILING TEMPERATURES TO REMOVE TAR, MINERAL OIL, ASPHALT, AND LIKE SUBSTANCES FROM FERROUS AND NONFERROUS ALLOYS. EXCLUDES:CLEANING COMPOUND, ALKALI, FERROUS SURFACE AND CLEANING COMPOUND, BOILING VAT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6850006647530 does not contain precious metals.
This information was last updated on Aug 01, 2025.