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		                             National Stock Number: 1630-00-828-3259
  Federal Supply Class: 1630
  National Item Identification Number: 008283259
  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.
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  Manufacturer Information:
 | 6435-20196-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |  | 9440311 | 73842 | GOODYEAR TIRE AND RUBBER CO THE |   
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  Techincal Specification:
 | BRAKING AREA OUTSIDE DIAMETER | 2.963 INCHES NOMINAL |  | HYDRAULIC CYLINDER QUANTITY | 2 |  | HYDRAULIC CYLINDER DIAMETER | 3.001 INCHES NOMINAL |  | INSTALLATION LOCATION | LEFT HAND SIDE AND RIGHT HAND SIDE |  | LINING CONTACT SURFACE WIDTH | 0.719 INCHES NOMINAL |  | LINING FRICTION SURFACE AREA | 13.791 SQUARE INCHES NOMINAL |  | OPERATION METHOD | HYDRAULIC |  | OVERALL DIAMETER | 15.000 INCHES NOMINAL |  | OVERALL WIDTH | 3.750 INCHES NOMINAL |  | ROTATING DISK THICKNESS | 0.885 INCHES NOMINAL |   
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