National Stock Number
2990-01-699-1280
National Stock Number (NSN) 2990-01-699-1280, or NIIN 016991280, (heat shield,exhaust) was assigned January 11, 2022 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. 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) 51079. [A METALLIC ITEM DESIGNED TO RESTRICT AND/OR DEFLECT THE HEAT RADIATED BY AN EXHAUST SYSTEM. SEE ALSO GUARD,MUFFLER-EXHAUST PIPE,AIRCRAFT AND GUARD,MUFFLER-EXHAUST PIPE,NONAIRCRAFT.]. 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 2990016991280 does not contain precious metals.
This NSN is associated to Schedule B 8708928000: parts and accessories, for mufflers. The Schedule B End Use is listed as other parts and accessories of vehicles.
This information was last updated on Aug 01, 2025.