3020-00-580-0947 GEAR,SPUR Index 3020-00-580-0949 GEAR,SPUR

National Stock Number:
3020-00-580-0948

Federal Supply Class:
3020

National Item Identification Number:
005800948

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:
SMA28724380063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SMA28724395036APPLIED DEVICES CORP


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
END NOMINAL DIAMETER0.313 INCHES FIRST END
END NOMINAL LENGTH0.257 INCHES FIRST END
FACE NOMINAL WIDTH0.115 INCHES
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM HUB
NOMINAL OUTSIDE DIAMETER1.750 INCHES
NOMINAL OVERALL LENGTH0.452 INCHES
PITCH DIAMETER1.7185 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SECOND STEP NOMINAL DIAMETER0.500 INCHES FIRST END
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY110
TOOTH FORMSTANDARD


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