National Stock Number (NSN) 6850-01-253-6781, or NIIN 012536781, (corrosion removing compound) was assigned April 23, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 816 contracts issued for this part number, with 1280 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A625FC2V2, SPE4A625FC98J, SPE4A625FBXGQ, SPE4A625FBVBV, SPE4A725FZ8F8. The total value of the awarded contracts has been US$ 1,487,856.75.
This NSN is fairly common among different weapons systems, belonging to 13 different platforms.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 112,632. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jun 12, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 16650. [A CHEMICAL PRODUCT DESIGNED FOR REMOVAL OF CORROSION SUCH AS RUST FORMED ON METAL SURFACES BY OXIDATION, HYDRATION, AND CARBONATION. EXCLUDES:CORROSION INHIBITORS AND SCALE REMOVING COMPOUND.]. 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 6850012536781 does not contain precious metals.
This NSN is associated to Schedule B 3814000000: organic composite solvents and thinners, not elsewhere specified or included; prepared paint or varnish removers. The Schedule B End Use is listed as chemicals-other. NAICS classification category 325510: paint and coating manufacturing.
This information was last updated on Jul 01, 2025.