National Stock Number
2990-01-083-4452
National Stock Number (NSN) 2990-01-083-4452, or NIIN 010834452, (pipe assembly) was assigned September 23, 1979 in the Federal Logistics Information System (FLIS). NIIN 010834452 was cancelled on August 2, 2000, 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 no manufacturer part numbers associated to this NSN.
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 2990010834452 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.