National Stock Number
2995-01-253-0452
National Stock Number (NSN) 2995-01-253-0452, or NIIN 012530452, (exhaust system,engine) was assigned April 11, 1987 in the Federal Logistics Information System (FLIS). NIIN 012530452 was cancelled on December 5, 2019, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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, there are no suppliers that are deemed design controlled or valid supply parts. ISO Group has several sources of supply for 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) 37120. [AN ASSEMBLY SPECIFICALLY DESIGNED TO EXHAUST AND/OR TO MUFFLE THE SOUND OF GASES PRODUCED BY AN ENGINE. THE ITEM MAY INCLUDE MOUNTING HARDWARE AND SEALS.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2995012530452 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.