National Stock Number
6850-01-674-6374
National Stock Number (NSN) 6850-01-674-6374, or NIIN 016746374, (metal cleaner and rust remover) was assigned August 3, 2018 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 28367. [A UNIFORM, FREEFLOWING, GRANULAR MATERIAL CONSISTING OF AN ACID, SYNTHETIC DETERGENT, AND SILICIOUS ABRASIVE USED TO REMOVE OXIDE FILM, LIGHT GREASE, AND DIRT FROM FERROUS AND NONFERROUS SURFACES AND LEAVE THE METAL BRIGHTENED. EXCLUDES:POLISH, METAL AND METAL CLEANER, SILICATE SOAP.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table I of Federal Standard 313 and an MSDS should be available to the user. NSN 6850016746374 does not contain precious metals.
This NSN is associated to Schedule B 3402905050: surface-active preparations, not containing any aromatic or modified aromatic or modified aromatic surface-active agents,nesoi. The Schedule B End Use is listed as toiletries and cosmetics. NAICS classification category 325611: soap and other detergent manufacturing.
This information was last updated on Aug 01, 2025.