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National Stock Number:
3040-01-485-6374
Federal Supply Class:
3040
National Item Identification Number:
014856374
Description:
BRAKE,MULTIPLE DISK
Detail:
A BRAKE CONSISTING ESSENTIALLY OF THE FOLLOWING: A. A BRAKE ANCHOR BRACKET, ALSO CALLED A CARRIER ASSEMBLY, WHICH IS THE BASIC UNIT OF THE BRAKE. IT IS DESIGNED TO BE ATTACHED TO THE TORQUE FLANGE OF THE AXLE AND IS ALSO THE PART UPON WHICH THE OTHER COMPONENTS OF THE BRAKE ARE ASSEMBLED. B. A FLOATING HYDRAULICALLY ACTUATED ANNULAR PISTON, OR AN EQUIVALENT MECHANICAL DEVICE, USED FOR APPLYING BRAKING PRESSURE. C. METALLIC DISKS KEYED TO ROTATE WITH THE WHEEL ALTERNATED WITH NONROTATING DISKS KEYED TO THE ANCHOR BRACKET. SEE ALSO BRAKE, SEGMENTED ROTOR.
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Manufacturer Information:
| 75628 | 0UDU7 | AUSCO PRODUCTS INC |
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Techincal Specification:
| OVERALL DIAMETER | 7.800 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.557 INCHES MINIMUM AND 0.572 INCHES MAXIMUM | | MOUNTING METHOD | HOLE | | MOUNTING HOLE QUANTITY | 4 | | OPERATION METHOD | HYDRAULIC | | PART NAME ASSIGNED BY CONTROLLING AGENCY | MULTI-DISC BRAKE, WET | | ROTATING DISK OUTSIDE DIAMETER | 4.545 INCHES MINIMUM AND 4.565 INCHES MAXIMUM | | ROTATING DISK QUANTITY | 6 | | ROTATING DISK THICKNESS | 0.099 INCHES MINIMUM AND 0.105 INCHES MAXIMUM | | STATIONARY DISK THICKNESS | 0.072 INCHES MINIMUM AND 0.078 INCHES MAXIMUM | | SPECIAL FEATURES | SPRING APPLIED HYDRAULIC RELEASE, FULL RELEASE PRESSURE 230 PSI; RATED TORQUE 9,000 LB-IN; INTERNAL INPUT SPLINE 14T 12/24, EXTERNAL OUTPUT SPLINE 14T 12/24; MAX OPERATING PRESSURE 3,000 PSI, PRESSURE SPIKES NOT TO EXCEED 4,000 PSI; MAX SPEED 5,000 RPM. |
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