8040-01-375-0937 ADHESIVE Index 6680-01-375-0939 METER,FLUID FLOW INDICATING,DIFF

National Stock Number:
1630-01-375-0938

Federal Supply Class:
1630

National Item Identification Number:
013750938

Description:
BRAKE,SINGLE DISK

Detail:
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.


Manufacturer Information:
030-1680233269AIRCRAFT WHEEL AND BRAKE, LLC
7-31122100002731MCDONNELL DOUGLAS HELICOPTER CO INC
7-311221000-1902731MCDONNELL DOUGLAS HELICOPTER CO INC
7-311221000-198V613THE BOEING COMPANY


Techincal Specification:
BRAKING AREA OUTSIDE DIAMETER8.190 INCHES MINIMUM AND 8.310 INCHES MAXIMUM
HYDRAULIC CYLINDER DIAMETER4.751 INCHES MINIMUM AND 4.801 INCHES MAXIMUM
HYDRAULIC CYLINDER QUANTITY2
INSTALLATION LOCATIONLEFT HAND FRONT AND RIGHT HAND FRONT
LINING CONTACT SURFACE WIDTH1.955 INCHES MINIMUM AND 1.995 INCHES MAXIMUM
LINING FRICTION SURFACE AREA7.310 SQUARE INCHES NOMINAL
OVERALL WIDTH7.910 INCHES NOMINAL
OPERATION METHODHYDRAULIC
OVERALL DIAMETER9.974 INCHES MINIMUM AND 9.989 INCHES MAXIMUM
ROTATING DISK THICKNESS0.205 INCHES MINIMUM AND 0.210 INCHES MAXIMUM


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