National Stock Number
6660-01-172-9672
National Stock Number (NSN) 6660-01-172-9672, or NIIN 011729672, (central control uni) was assigned February 28, 1984 in the Federal Logistics Information System (FLIS). NIIN 011729672 was cancelled on January 24, 2007, 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 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6660011729672 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.