3020-00-134-8073 GEAR,SPUR Index 3920-00-134-8075 STAND,ELEVATING

National Stock Number:
3020-00-134-8074

Federal Supply Class:
3020

National Item Identification Number:
001348074

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:
40008283777E-SYSTEMS INC MEMCOR DIV FLORIDA OPNS


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
HUB NOMINAL DIAMETER0.406 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
KEYWAY NOMINAL WIDTH0.065 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303S,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303S OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.175 INCHES BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.135 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.186 INCHES
PITCH DIAMETER1.1448 INCHES MINIMUM AND 1.1458 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY55
TOOTH FORMSTANDARD


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