5305-00-507-9281 SCREW,MACHINE Index 3020-00-507-9285 GEAR,BEVEL

National Stock Number:
3020-00-507-9284

Federal Supply Class:
3020

National Item Identification Number:
005079284

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:
821230919200US ARMY ARDEC RDECOM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.312 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.245 INCHES
HUB NOMINAL DIAMETER0.475 INCHES FIRST END
HUB NOMINAL DIAMETER0.475 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN SECOND END
HUB STYLE DESIGNATORPINNED FIRST END
KEYWAY NOMINAL WIDTH0.063 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633,COMP C1045 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1045 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.130 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.180 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.192 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.716 INCHES
NOMINAL OVERALL LENGTH0.555 INCHES
PITCH DIAMETER0.6542 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY21
TOOTH FORMSTANDARD


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