National Stock Number
2990-01-304-9714
National Stock Number (NSN) 2990-01-304-9714, or NIIN 013049714, (muffler,exhaust) was assigned July 29, 1989 in the Federal Logistics Information System (FLIS). NIIN 013049714 was cancelled on September 25, 2002, 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 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 2 suppliers. Today, there are no suppliers 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) 10849. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2990013049714 does not contain precious metals.
This information was last updated on Aug 01, 2025.