3020-00-541-3574 GEAR,WORM WHEEL Index 3020-00-541-3576 GEAR,SPUR

National Stock Number:
3020-00-541-3575

Federal Supply Class:
3020

National Item Identification Number:
005413575

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:
10300-450063327MCNALLY INDUSTRIES LLC
10300-450096953MCNALLY INDUSTRIES, LLC
4500-15F647PC744114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
MATERIALSTEEL COMP 4615 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND
63.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD
PRESSURE ANGLE14.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER6.4290 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER6.5710 INCHES
FACE NOMINAL WIDTH0.750 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.0550 INCHES SECOND END
BORE STYLEW/ KEYWAY BOTH ENDS
BORE NOMINAL DIAMETER0.8575 INCHES BOTH ENDS
KEYWAY NOMINAL WIDTH0.1250 INCHES BOTH ENDS
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.4910 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.7500 INCHES BOTH ENDS
BODY STYLEPLAIN, SOLID


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