National Stock Number
2990-00-127-9300
National Stock Number (NSN) 2990-00-127-9300, or NIIN 001279300, (pipe,exhaust) was assigned January 4, 1973 in the Federal Logistics Information System (FLIS). NIIN 001279300 was cancelled on July 2, 2001, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2990005048635. 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) 60804. [A RIGID TUBULAR ITEM DESIGNED TO DIRECT THE EXHAUST GASES AWAY FROM AN ENGINE, HEATER, OR THE LIKE. FOR FLEXIBLE ITEMS, SEE HOSE, METALLIC.]. 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 2990001279300 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.