Product Details | EXHAUST MUFFLER

2990-00-707-7522 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft

Part Alternates: A222158, ABT6603, T6603, T-6603, 6603, 2990-00-707-7522, 00-707-7522, 2990007077522, 007077522

Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft

Supply Group (FSG) NSN Assign. NIIN
29 01 JAN 1963 00-707-7522

Cross Reference | NSN 2990-00-707-7522

Part Number Cage Code Manufacturer
6603 76700 CUMMINS FILTRATION INC.
A222158 32537 JOY TECHNOLOGIES INC. DBA MINING JOY MACHINERY
A222158 83179 JOY MFG CO AIR POWER GROUP MICHIGAN CITY PLANT
ABT6603 3NNX8 BRIGHTON CROMWELL LLC
ABT6603 52993 AR BEE CORP
T-6603 76700 CUMMINS FILTRATION INC.

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Technical Data | NSN 2990-00-707-7522

Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGN MULTIPASS
TUBE QUANTITY 3
BODY SHAPE ROUND
OVERALL LENGTH 7.625 INCHES NOMINAL
OVERALL DIAMETER 7.625 INCHES NOMINAL
OPERATING POSITION HORIZONTAL
INLET CONNECTION TYPE UNTHREADED 1ST CONNECTION UNTHREADED 2ND CONNECTION
INLET LOCATION IN END SECTION OPPOSITE OUTLET,IN END SECTION OPPOSITE OUTLET
INLET PROJECTION LENGTH 1.125 INCHES NOMINAL 1ST CONNECTION 1.125 INCHES NOMINAL 2ND CONNECTION
INLET OUTSIDE DIAMETER ANY ACCEPTABLE 1ST CONNECTION ANY ACCEPTABLE 2ND CONNECTION
INLET INSIDE DIAMETER 1.781 INCHES NOMINAL 1ST CONNECTION 1.781 INCHES NOMINAL 2ND CONNECTION
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATION CENTRALLY LOCATED IN END SECTION OPPOSITE INLET
OUTLET PROJECTION LENGTH 2.000 INCHES NOMINAL
OUTLET OUTSIDE DIAMETER ANY ACCEPTABLE
OUTLET INSIDE DIAMETER 2.390 INCHES NOMINAL
SPECIAL FEATURES WITH ONE CLAMP
III END ITEM IDENTIFICATION GRUMMAN AIRCRAFT,MODEL A10
MANUFACTURERS CODE 76700
DESIGN CONTROL REFERENCE T-6603

Restrictions/Controls & Freight Information | NSN 2990-00-707-7522

Category Code Description
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.
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 125850 MUFFLER/EXHAUST SYS/PIPE/ETC
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 586 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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