2530-00-204-2100 TANK,PRESSURE Index 3020-00-204-2111 SPROCKET WHEEL

National Stock Number:
2530-00-204-2102

Federal Supply Class:
2530

National Item Identification Number:
002042102

Description:
BRAKE DRUM

Detail:
A CIRCULAR SHAPED METAL ITEM DESIGNED TO BE CONNECTED TO A MACHINE OR VEHICLE SHAFT OR WHEEL AND USED TO RETARD, STOP OR PREVENT MOTION BY THE APPLICATION OF PRESSURE EXERTED BY BRAKE(S) OR BAND(S).


Manufacturer Information:
UB1020-156697STANDARD FORGE AND AXLE CO INC
UB1020B56697STANDARD FORGE AND AXLE CO INC


Techincal Specification:
ADJUSTMENT HOLEINCLUDED
BALANCING PADNOT INCLUDED
BRAKING SURFACE DIAMETER16.500 INCHES MINIMUM AND 16.510 INCHES MAXIMUM
BRAKING SURFACE LOCATIONINTERNAL
BRAKING SURFACE WIDTH5.750 INCHES NOMINAL
CENTER HOLE DIAMETER6.250 INCHES MINIMUM AND 6.255 INCHES MAXIMUM
COOLING FINNOT INCLUDED
INSPECTION HOLENOT INCLUDED
OVERALL OUTSIDE DIAMETER17.500 INCHES MINIMUM AND 17.510 INCHES MAXIMUM
OVERALL WIDTH7.938 INCHES NOMINAL
MATERIALIRON CAST OVERALL
MOUNTING HOLE DIAMETER0.812 INCHES NOMINAL
MOUNTING HOLE QUANTITY6
MOUNTING HOLE SPACINGEQUALLY SPACED ON 8-3/4 IN. BOLT CIRCLE
OIL DRAIN HOLENOT INCLUDED
SPECIAL FEATURESCENTER HOLE COUNTERBORED ON INNER FACE 6.878 IN. PLUS .005 MINUS 0 DIA,7/64 IN. DEEP


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