3020-00-813-7573 GEAR,SPUR Index 3020-00-813-7575 GEAR,SPUR

National Stock Number:
3020-00-813-7574

Federal Supply Class:
3020

National Item Identification Number:
008137574

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:
62439106481NORTHROP GRUMMAN SYSTEMS CORPORATION
624391-206481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER0.344 INCHES AXIALLY THROUGH BODY, FIRST END
BORE NOMINAL DIAMETER0.219 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.070 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.070 INCHES AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE TYPE AND QUANTITY3 COUNTERBORED AXIALLY THROUGH BODY, FIRST END
NOMINAL OUTSIDE DIAMETER0.783 INCHES
PITCH DIAMETER0.7666 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY92
TOOTH FORMSTANDARD


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