NSN 2990-00-833-0985

Part Details | SPARK EXHAUST ARRESTER

2990-00-833-0985 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: MSA110422A3690, MSA1-10-42-2A369-0, 9MSA110, 9MSA1-10, 2990-00-833-0985, 00-833-0985, 2990008330985, 008330985

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29SEP 08, 196700-833-098532362 ( ARRESTER, SPARK EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-833-0985
Part Number Cage Code Manufacturer
MSA1-10-42-2A369-011839BEAIRD INDUSTRIES INC.
9MSA1-1011083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 2990-00-833-0985
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
DEVICE DESIGN TYPE BAFFLE
BODY SHAPE ROUND
OVERALL LENGTH59.000 INCHES NOMINAL
OVERALL DIAMETER26.000 INCHES NOMINAL
OPERATING POSITION ANY ACCEPTABLE
INLET CONNECTION TYPE FLANGE
INLET LOCATIONCENTERED ON END OF BODY
INLET FLANGE SHAPE ROUND
INLET FLANGE MOUNTING PROVISION AND QUANTITY12 HOLES
INLET FLANGE MOUNTING HOLE DIAMETER1.000 INCHES
INLET FLANGE MOUNTING PROVISION SPACING14.250 IN. BOLT CIRCLE DIA
OUTLET CONNECTION TYPE FLANGE
OUTLET LOCATIONCENTERED ON END OF BODY
OUTLET FLANGE SHAPE ROUND
OUTLET FLANGE MOUNTING PROVISION AND QUANTITY12 HOLES
OUTLET FLANGE MOUNTING HOLE DIAMETER1.000 INCHES
OUTLET FLANGE MOUNTING PROVISION SPACING14.250 IN. BOLT CIRCLE DIA