3020-00-772-4338 GEAR,SPUR Index 5945-00-772-4342 RELAY,ELECTROMAGNETIC

National Stock Number:
3020-00-772-4339

Federal Supply Class:
3020

National Item Identification Number:
007724339

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
33002995019DANA CORP SPICER TRANSMISSION DIV
772433919207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.312 INCHES TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL OVERALL LENGTH1.437 INCHES
PITCH DIAMETER1.5625 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESDRILLED HOLES 90 DEG APART
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY25
TOOTH FORMSTANDARD


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