National Stock Number
5420-01-100-2199
National Stock Number (NSN) 5420-01-100-2199, or NIIN 011002199, (socket assembly,stu) was assigned August 29, 1980 in the Federal Logistics Information System (FLIS). NIIN 011002199 was cancelled on June 2, 2009, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 4030006304880. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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.
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 5420011002199 does not contain precious metals.
This information was last updated on May 01, 2025.