3020-00-874-3070 GEAR,SPUR Index 6615-00-874-3072 GEAR AND CLAMP ASSY

National Stock Number:
3020-00-874-3071

Federal Supply Class:
3020

National Item Identification Number:
008743071

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:
626386-306481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
ATTACHMENT METHODCLAMP
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CLAMPING SURFACE NOMINAL LENGTH0.150 INCHES FIRST END
FACE NOMINAL WIDTH0.060 INCHES
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PITCH DIAMETER0.4250 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.442 INCHES
NOMINAL OVERALL LENGTH0.260 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESRECTANGULAR SPLIT HUB 2 THREADED HOLES 0.086-56 UNC 2B
STYLE DESIGNATORPROTRUDING HUB
SUPPLEMENTARY FEATURESEND ITEM,6605-00-473-8806 AND 6615-00-861-6140,CONTROL INERTIA/ALIGNMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY51
TOOTH FORMSTANDARD


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