Product Details | EXHAUST MUFFLER

2990-00-447-4044 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: ABT5746, T5746, T-5746, 235834C, 235834-C, 235835AS, 29056BS, 5746, 5746N, 5746-N, 2990-00-447-4044, 00-447-4044, 2990004474044, 004474044

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-447-4044

Demand History | NSN 2990-00-447-4044

Part Number Request Date QTY Origin
5746 2018-07-200 1 US

Cross Reference | NSN 2990-00-447-4044

Part Number Cage Code Manufacturer
235834-C 28265 HERCULES ENGINE CO INC
235835AS 28265 HERCULES ENGINE CO INC
29056BS 28265 HERCULES ENGINE CO INC
5746 76700 CUMMINS FILTRATION INC.
5746-N 76700 CUMMINS FILTRATION INC.
ABT5746 3NNX8 BRIGHTON CROMWELL LLC
ABT5746 52993 AR BEE CORP
T-5746 76700 CUMMINS FILTRATION INC.

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Technical Data | NSN 2990-00-447-4044

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT PAINT, ALUMINUM, HEAT RESISTANT
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN BAFFLE
BAFFLE QUANTITY 1
TUBE QUANTITY 2
BODY SHAPE ROUND
OVERALL LENGTH 9.562 INCHES NOMINAL
OVERALL DIAMETER 6.625 INCHES NOMINAL
OPERATING POSITION UNIVERSAL
INLET CONNECTION TYPE UNTHREADED
INLET LOCATION OFFSET FROM CENTER OF END OF BODY
INLET PROJECTION LENGTH 2.062 INCHES NOMINAL
INLET OUTSIDE DIAMETER ANY ACCEPTABLE
INLET INSIDE DIAMETER 1.905 INCHES MINIMUM 1ST CONNECTION 1.925 INCHES MAXIMUM 1ST CONNECTION
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OF BODY
OUTLET PROJECTION LENGTH 2.375 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER 1.780 INCHES MINIMUM 1ST CONNECTION 1.800 INCHES MAXIMUM 1ST CONNECTION
OUTLET INSIDE DIAMETER ANY ACCEPTABLE
SPECIAL FEATURES STEEL CLAMP FURNISHED FOR INLET CONNECTION

Restrictions/Controls & Freight Information | NSN 2990-00-447-4044

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 000000 NO NMFC FREIGHT DESCRIPTION
Less than car load rating
Less than truck load rating Z No Rating
Water commodity Code 593 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 2990-00-447-4044

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each