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		                        | National Stock Number:
 1630-01-613-3308
 
 Federal Supply Class:
 1630
 
 National Item Identification Number:
 016133308
 
 Description:
 CUP,HYDRAULIC BRAKE CYLINDER
 
 Detail:
 A CIRCULAR-SHAPED ITEM OF MOLDED SYNTHETIC OR NATURAL RUBBER DESIGNED SPECIFICALLY TO SEAL FLUID PRESSURE AND PREVENT LEAKAGE WITHIN THE CYLINDERS OF A VEHICULAR HYDRAULIC BRAKE SYSTEM. IT IS A COMPONENT OF CYLINDER ASSEMBLY, HYDRAULIC BRAKE, MASTER OR CYLINDER ASSEMBLY, HYDRAULIC BRAKE, WHEEL. EXCLUDES CUP, COMPRESSION.
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 Manufacturer Information:
 
 | 161T1220-1 | 81205 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | CUP | 
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