NSN 2990-00-656-7453

Part Details | EXHAUST MUFFLER

2990-00-656-7453

Alternate Parts: 6567453, 2990-00-656-7453, 00-656-7453, 2990006567453, 006567453

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-656-745310849 ( MUFFLER, EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-656-7453
Part Number Cage Code Manufacturer
656745319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 2990-00-656-7453
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ZINC
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGNB ANY ACCEPTABLE
BAFFLE QUANTITY4
TUBE QUANTITY3
BODY SHAPE OVAL
OVERALL LENGTH20.125 INCHES NOMINAL
OVERALL DIAMETER4.500 INCHES NOMINAL
OVERALL HEIGHT8.250 INCHES NOMINAL
OPERATING POSITIONC ANY ACCEPTABLE
INLET CONNECTION TYPE FLANGE
INLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH0.375 INCHES
INLET FLANGE SHAPE OVAL
INLET FLANGE MOUNTING PROVISION AND QUANTITY2 STUDS
INLET FLANGE MOUNTING STUD LENGTH1.000 INCHES
INLET FLANGE MOUNTING PROVISION THREAD SIZE7/16-14
INLET FLANGE MOUNTING PROVISION THREAD DIRECTION RIGHT-HAND
INLET FLANGE MOUNTING PROVISION SPACING3-3/8 IN. DIA BOLT CIRCLE
OUTLET CONNECTION TYPE FLANGE
OUTLET LOCATIONLOCATED 2-3/4 IN.C TO C FROM HORIZONTAL CENTER LINE
OUTLET PROJECTION LENGTH6.000 INCHES
OUTLET FLANGE SHAPE OVAL
OUTLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES
OUTLET FLANGE MOUNTING HOLE DIAMETER0.469 INCHES
OUTLET FLANGE MOUNTING PROVISION SPACING3-3/8 IN. DIA BOLT CIRCLE
FSC APPLICATION DATAEXHAUST SYSTEM ENGINE,NON-AIRCRAFT