6650-01-114-6019 SPECTROMETER,DIFFRACTION GRATING Index 3020-01-114-6025 GEAR,SPUR

National Stock Number:
3020-01-114-6022

Federal Supply Class:
3020

National Item Identification Number:
011146022

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:
76636373030HAMILTON SUNDSTRAND CORPORATION
766363-102657GALOW H CO INC
766363-156055PRECISION SPEED MANUFACTURING, LLC
766363-173030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEW/ KEYWAY BOTH ENDS
BORE STYLEW/COUNTERBORE FIRST END
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.050 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER0.355 INCHES FIRST END
FACE NOMINAL WIDTH0.095 INCHES
KEYWAY NOMINAL WIDTH0.066 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.400 INCHES SECOND END
HUB NOMINAL DIAMETER0.553 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III MATERIALSTEEL CORROSION RESISTING OVERALL
PITCH DIAMETER0.7500 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.105 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.140 INCHES FIRST END
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.187 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER0.857 INCHES
STYLE DESIGNATORPROTRUDING HUBS
TEETH QUANTITY18
TOOTH FORMSTANDARD


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