3020-01-297-8422 GEAR,SPUR Index 5340-01-297-8424 STANDOFF,THREADED,SPACING

National Stock Number:
3020-01-297-8423

Federal Supply Class:
3020

National Item Identification Number:
012978423

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:
1089457719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.849 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.055 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER1.916 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.810 INCHES
HUB NOMINAL DIAMETER2.250 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER3.245 INCHES
PITCH DIAMETER3.0833 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY37


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