6640-00-287-6738 CENTRIFUGE,LABORATORY Index 5307-00-287-6740 STUD

National Stock Number:
3020-00-287-6739

Federal Supply Class:
3020

National Item Identification Number:
002876739

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:
185N20125500LOCKHEED MARTIN CORPORATION
185N20173842GOODYEAR TIRE AND RUBBER CO THE


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER3.249 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH3.062 INCHES
KEYWAY NOMINAL WIDTH0.750 INCHES BOTH ENDS
PITCH DIAMETER6.0000 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM1.999 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER6.500 INCHES
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESN/H/A 5840-00-338-2123, GEAR REDUCER
STYLE DESIGNATORHUBLESS
TEETH QUANTITY24
TOOTH FORMSTANDARD


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