3020-01-041-5278 GEAR CLUSTER Index 3020-01-041-5282 GEAR,SPUR

National Stock Number:
3020-01-041-5279

Federal Supply Class:
3020

National Item Identification Number:
010415279

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:
1861552-119315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1861552-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLETAPERED SECOND END
FACE NOMINAL WIDTH0.312 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
III HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
III MATERIALSTEEL COMP 416 OVERALL
PITCH DIAMETER0.4250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.156 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.450 INCHES
NOMINAL OVERALL LENGTH0.468 INCHES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY34
TAPER MAJOR NOMINAL DIAMETER0.184 INCHES SECOND END
TOOTH FORMSTUB


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