National Stock Number
5120-00-185-6749
National Stock Number (NSN) 5120-00-185-6749, or NIIN 001856749, (wrench plug) was assigned February 12, 1971 in the Federal Logistics Information System (FLIS). NIIN 001856749 was cancelled on March 2, 2003, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 5120000455055. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that 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. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120001856749 does not contain precious metals.
This information was last updated on Aug 01, 2025.