NSN 1630-01-345-0479

Part Details | SINGLE DISK BRAKE

1630-01-345-0479 A brake consisting essentially of the following: a. A single piece or divided cylinder housing designed to be mounted on the torque flange of an axle. The cylinder housing has a slot or groove through which the DISK, BRAKE passes. It contains a piston(s) or push rod(s) which provides the hydraulic or mechanical force to press the LINING, FRICTION against the DISK, BRAKE. b. LINING, FRICTION. c. A DISK, BRAKE designed to be keyed or rigidly attached to a wheel or rotating shaft.

Alternate Parts: 95436013, 9543601-3, 95436014, 9543601-4, 95436014, 9543601-4, 95436013, 9543601-3, 1630-01-345-0479, 01-345-0479, 1630013450479, 013450479

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
16SEP 11, 199101-345-047909193 ( BRAKE, SINGLE DISK )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1630-01-345-0479
Part Number Cage Code Manufacturer
9543601-325500LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
9543601-40GTG2LORAL CORPAIRCRAFT BRAKING SYSTEMS DIV
9543601-40B9R9MEGGITT AIRCRAFT BRAKING SYSTEMSCORPORATION
9543601-30B9R9MEGGITT AIRCRAFT BRAKING SYSTEMSCORPORATION
Technical Data | NSN 1630-01-345-0479
Characteristic Specifications
OPERATION METHOD HYDRAULIC
BRAKING AREA OUTSIDE DIAMETER8.441 INCHES MINIMUM AND 8.459 INCHES MAXIMUM
LINING CONTACT SURFACE WIDTH0.256 INCHES NOMINAL
ROTATING DISK THICKNESS0.188 INCHES NOMINAL
HYDRAULIC CYLINDER QUANTITY3
HYDRAULIC CYLINDER DIAMETER2.000 INCHES MINIMUM AND 2.002 INCHES MAXIMUM
LINING FRICTION SURFACE AREA18.360 SQUARE INCHES NOMINAL
INSTALLATION LOCATION LEFT HAND SIDE AND RIGHT HAND SIDE
OVERALL DIAMETER11.032 INCHES NOMINAL
OVERALL WIDTH3.440 INCHES NOMINAL
WHEEL SIZE FOR WHICH DESIGNED22 BY 5.5 IN. WHEEL
MOUNTING METHOD ANCHOR PLATE FLANGE
MOUNTING HOLE QUANTITY8
MOUNTING HOLE DIAMETER0.391 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
SPECIAL FEATURESITEM HAS IMPROVED PADS
END ITEM IDENTIFICATIONCH-47 HEL