NSN 2990-00-451-4839

Part Details | SPARK EXHAUST ARRESTER

2990-00-451-4839 A device designed to prevent the escape of sparks from the exhaust of reciprocating internal combustion engines. It functions by trapping glowing carbon particles from exhaust gases in a receptacle that can be serviced.

Alternate Parts: ABT49135, ABT49135, 49135U, 49135-U, 49135, U49135, U-49135, FCM070069, LA14502, LA1450-2, SA350, SA-350, 21581, 2990-00-451-4839, 00-451-4839, 2990004514839, 004514839

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29MAY 17, 197100-451-483932362 ( ARRESTER, SPARK EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-451-4839
Part Number Cage Code Manufacturer
ABT4913552993AR BEE CORP
ABT491353NNX8BRIGHTON CROMWELL LLC
49135-U76700CUMMINS FILTRATION INC.
4913576700CUMMINS FILTRATION INC.
U-4913576700CUMMINS FILTRATION INC.
FCM07006918265DONALDSON COMPANY, INC.
LA1450-246717PETTIBONE LLC
SA-35001652RIKER PRODUCTS
2158179260WALKER MFG CO
Technical Data | NSN 2990-00-451-4839
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM ALLOY
DEVICE DESIGN TYPE DIRECTIONAL VANE
BODY SHAPE ROUND
OVERALL LENGTH14.000 INCHES NOMINAL
OVERALL DIAMETER8.500 INCHES NOMINAL
OPERATING POSITIONX ANY ACCEPTABLE
INLET CONNECTION TYPE UNTHREADED
INLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH3.000 INCHES
INLET OUTSIDE DIAMETER3.620 INCHES
INLET INSIDE DIAMETER3.500 INCHES
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
OUTLET PROJECTION LENGTH3.000 INCHES
OUTLET OUTSIDE DIAMETER3.620 INCHES
OUTLET INSIDE DIAMETER3.500 INCHES
SPECIAL FEATURESCLEAN OUT PLUG LOCATED IN END OF MUFFLER BODY