NSN 2990-00-549-4926

Part Details | SPARK EXHAUST ARRESTER

2990-00-549-4926 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: 5C20AINV, 5C20A, 2990-00-549-4926, 00-549-4926, 2990005494926, 005494926

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29OCT 15, 197400-549-492632362 ( ARRESTER, SPARK EXHAUST )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-00-549-4926
Part Number Cage Code Manufacturer
5C20AINV04147ERICKSON PRODUCTS CO
5C20A04147ERICKSON PRODUCTS CO
Technical Data | NSN 2990-00-549-4926
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM ALLOY
DEVICE DESIGN TYPE DIRECTIONAL VANE
BODY SHAPE ROUND
OVERALL LENGTH12.000 INCHES NOMINAL
OVERALL DIAMETER5.062 INCHES NOMINAL
OPERATING POSITIONX ANY ACCEPTABLE
INLET CONNECTION TYPE UNTHREADED
INLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
INLET PROJECTION LENGTH1.500 INCHES
INLET INSIDE DIAMETER2.000 INCHES
OUTLET CONNECTION TYPE UNTHREADED
OUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
OUTLET PROJECTION LENGTH1.500 INCHES
OUTLET INSIDE DIAMETER2.000 INCHES
SPECIAL FEATURESDOWN FLOW STYLE FOR INVERTED MOUNTING