3020-00-797-9021 GEAR,SPUR Index 3020-00-797-9023 GEAR,BEVEL

National Stock Number:
3020-00-797-9022

Federal Supply Class:
3020

National Item Identification Number:
007979022

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:
27944023705FRUEHAUF CORP
797902219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.814 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.750 INCHES
KEYWAY NOMINAL WIDTH0.188 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1025 OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.499 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.772 INCHES
PITCH DIAMETER3.6950 INCHES MINIMUM AND 3.7000 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY28
TOOTH FORMSTANDARD


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