3020-01-238-8339 GEAR,SPUR Index 3020-01-238-8341 GEAR,SPUR

National Stock Number:
3020-01-238-8340

Federal Supply Class:
3020

National Item Identification Number:
012388340

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:
014364-159027MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN
014364-162228MEGGITT DEFENSE SYSTEMS, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BODY RECESS NOMINAL DEPTH0.436 INCHES BOTH ENDS
BODY RECESS NOMINAL DIAMETER4.001 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.250 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
NOMINAL OUTSIDE DIAMETER4.498 INCHES
NOMINAL OVERALL LENGTH1.375 INCHES
PITCH DIAMETER3.0000 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORRECESSED RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 3,CLASS 1 MIL SPEC 3RD TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
TEETH QUANTITY60


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