NSN 2990-01-560-2546, 2990015602546
HEAT SHIELD,EXHAUST

Federal Supply Classification: FSC 2990 - Miscellaneous Engine Accessories, Nonaircraft
National Item Identification Number: NIIN 015602546
Codification Country: United States
Item Name Code: INC 51079
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: We have 2 qualified suppliers

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DLMS^® Summary

National Stock Number 2990-01-560-2546

National Stock Number (NSN) 2990-01-560-2546, or NIIN 015602546, (heat shield,exhaust) was assigned January 23, 2008 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, with the most recent procurement date of May 23, 2012. There have been 9 contracts issued for this part number, with 11 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPM7LX11D0154, SPM7LX11D0154, SPM7LX11D0154, SPM7LX11D0154, SPM7L511M3265. The total value of the awarded contracts has been US$ 132,971.42.

This NSN is fairly common among different weapons systems, belonging to 21 different platforms.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 05, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 2990015602546 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 May 01, 2025.