NSN 2990-01-361-2496

Part Details | EXHAUST-INTAKE MUFFLER

2990-01-361-2496

Alternate Parts: FMM100528, FMM10-0528, 1771AS3071, 1771AS307-1, 1771AS307, 2990-01-361-2496, 01-361-2496, 2990013612496, 013612496

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JUL 11, 199201-361-249610850 ( MUFFLER, EXHAUST-INTAKE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-361-2496
Part Number Cage Code Manufacturer
FMM10-052818265DONALDSON COMPANY, INC.
1771AS307-130003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
1771AS30730003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
Technical Data | NSN 2990-01-361-2496
Characteristic Specifications
MATERIAL STEEL
SURFACE TREATMENT ALUMINUM ALLOY
DESIGN TYPE DRY
COOLANT TYPE AIR
MUFFLER DESIGNG ANY ACCEPTABLE
BODY SHAPE ROUND
OVERALL LENGTH31.750 INCHES NOMINAL
OVERALL DIAMETER10.078 INCHES NOMINAL
OPERATING POSITIONC ANY ACCEPTABLE
INLET CONNECTION QUANTITY1
INLET CONNECTION TYPEBH
INLET LOCATIONON BOTTOM OF MUFFLER 4.500 FROM CENTER OF INLET TO END
INLET PROJECTION LENGTH2.960 INCHES
INLET OUTSIDE DIAMETER4.062 INCHES
INLET INSIDE DIAMETER4.016 INCHES
OUTLET CONNECTION QUANTITY1
OUTLET CONNECTION TYPEBH
OUTLET LOCATIONCENTRALLY LOCATED ON HORIZONAL END
OUTLET PROJECTION LENGTH3.500 INCHES
OUTLET FLANGE SHAPERD
OUTLET OUTSIDE DIAMETER4.062 INCHES
OUTLET INSIDE DIAMETER4.016 INCHES