National Stock Number
6850-01-390-7821
National Stock Number (NSN) 6850-01-390-7821, or NIIN 013907821, (cleaning compound,aircraft surfa) was assigned May 26, 1994 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN. ISO Group has a strong supply network for this NSN, with 13 sources of supply.
This part number has not been procured by the US Government in over a year. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A724FZ02T, SPE4A724FZ02T. The total value of the awarded contracts has been US$ 503.96.
This NSN is unique to one weapons system.
There has been very little 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 Jan 04, 2014, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) Acquisition of this part is controlled by QPL procedures. Valid AMCs: 1 and 2.
This NSN is assigned to Item Name Code (INC) 20477. [A COMPOUND INTENDED FOR USE IN SOLUTIONS OF WATER OF ANY HARDNESS FOR CLEANING AND WASHING OF PAINTED OR UNPAINTED AIRCRAFT SURFACES.]. 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 6850013907821 does not contain precious metals.
This information was last updated on Aug 01, 2025.