NSN 2990-00-447-2178

Part Details | EXHAUST MUFFLER

2990-00-447-2178

Alternate Parts: ABT4380, ABT4380, 4380, T4380, T-4380, A211483, 2990-00-447-2178, 00-447-2178, 2990004472178, 004472178

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-447-217810849 ( MUFFLER, EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-447-2178
Part Number Cage Code Manufacturer
ABT438052993AR BEE CORP
ABT43803NNX8BRIGHTON CROMWELL LLC
438076700CUMMINS FILTRATION INC.
T-438076700CUMMINS FILTRATION INC.
A21148332537JOY GLOBAL UNDERGROUND MINING, LLCDBA MINING JOY MACHINERY
Technical Data | NSN 2990-00-447-2178
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT PAINT HEAT RESISTANT
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGNF ANY ACCEPTABLE
TUBE QUANTITY3
BODY SHAPE ROUND
OVERALL LENGTH17.875 INCHES NOMINAL
OVERALL DIAMETER4.875 INCHES NOMINAL
OPERATING POSITION ANY ACCEPTABLE
INLET CONNECTION TYPE THREADED
INLET LOCATIONOFFSET LOCATED ON END OF BODY
INLET PROJECTION LENGTH1.750 INCHES
INLET THREAD SIZE1-1/4-11-1/2
INLET THREAD SERIES DESIGNATOR NPT
INLET THREAD DIRECTION RIGHT-HAND
INLET THREAD LOCATION EXTERNAL
OUTLET INTEGRAL TAIL PIPE LENGTH1.750 INCHES
END ITEM IDENTIFICATIONGRUMMAN,AIRCRAFT,MODEL A10