5330-00-778-0454 SEAL,PLAIN Index 2530-00-778-0456 PISTON ASSEMBLY

National Stock Number:
2530-00-778-0455

Federal Supply Class:
2530

National Item Identification Number:
007780455

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.


Manufacturer Information:
1445134558BRAKE PARTS CO SUB OF THE ECHLIN MFG CO
873391319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
FD1445163477FEDERAL MOGUL CORP SUB WAGNER BRAKE MOOG AUTOMOTIVE DIV


Techincal Specification:
ANGLE IN DEG28.0
BASE THICKNESS0.202 INCHES NOMINAL
BASE INSIDE PROJECTIONNOT INCLUDED
BASE OUTSIDE DIAMETER1.227 INCHES NOMINAL
CUP PROTECTORNOT INCLUDED
FEATHERED LIP FEATUREINCLUDED
FSC APPLICATION DATABRAKE SYSTEM,TRAILER,RAIL TYPE
LARGEST OUTSIDE DIAMETER1.500 INCHES MAXIMUM
OUTER PERIPHERY BASE GROOVENOT INCLUDED
OVERALL LENGTH0.335 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC
MOUNTING METHODCENTER HOLE
SEALING LIP LENGTH0.100 INCHES NOMINAL
SIZE DESIGNATOR1-1/2 IN.
TAPERED HOLE MAJOR DIAMETER0.824 INCHES MINIMUM AND 0.834 INCHES MAXIMUM
TAPERED HOLE MINOR DIAMETER0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
THRU-HOLE LENGTH0.335 INCHES MINIMUM AND 0.355 INCHES MAXIMUM


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