3020-01-182-0944 GEAR,SPUR Index 3020-01-182-0947 GEAR CLUSTER

National Stock Number:
3020-01-182-0945

Federal Supply Class:
3020

National Item Identification Number:
011820945

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:
69-3162482918THE BOEING COMPANY
69-31624-50182918THE BOEING COMPANY


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER2.000 INCHES AXIALLY THROUGH FLANGE
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.680 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.300 INCHES
FLANGE NOMINAL THICKNESS0.100 INCHES
FLANGE NOMINAL DIAMETER2.750 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
III MATERIALSTEEL COMP 4340 OVERALL
PITCH DIAMETER1.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
MOUNTING HOLE NOMINAL DIAMETER0.285 INCHES AXIALLY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY4 COUNTERSUNK AXIALLY THROUGH FLANGE
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE1.900 INCHES
NOMINAL OUTSIDE DIAMETER1.061 INCHES
SPECIAL FEATURESGROOVE LOCATED 0.43 IN.FROM END OF GEAR,0.13 IN.WIDE,0.88 IN.DIA
STYLE DESIGNATORFLANGED END
TEETH QUANTITY32
TOOTH FORMSTANDARD


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