National Stock Number
2990-01-122-9502
National Stock Number (NSN) 2990-01-122-9502, or NIIN 011229502, (adapter) was assigned December 3, 1981 in the Federal Logistics Information System (FLIS). NIIN 011229502 was cancelled on August 2, 2008, with a cancelled status of "Item is Cancelled as Duplicate." This NSN was replaced by NSN 3040011956125. 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 2 suppliers. Today, one supplier is 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 2990011229502 does not contain precious metals.
This information was last updated on Jul 01, 2025.