National Stock Number
6630-01-166-9527
National Stock Number (NSN) 6630-01-166-9527, or NIIN 011669527, (cleaning compound,b) was assigned November 20, 1983 in the Federal Logistics Information System (FLIS). NIIN 011669527 was cancelled on October 2, 2006, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 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 has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 77777. 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 6630011669527 does not contain precious metals.
This information was last updated on Aug 01, 2025.