National Stock Number
2990-01-283-8445
National Stock Number (NSN) 2990-01-283-8445, or NIIN 012838445, (rocker arm,engi) has an unknown assigned date. NIIN 012838445 was cancelled on January 2, 1992, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2805004776055. 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. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2990012838445 does not contain precious metals.
This information was last updated on Aug 01, 2025.