3020-01-017-5371 GEAR,SPUR Index 2920-01-017-5375 ARMATURE,MOTOR

National Stock Number:
3020-01-017-5372

Federal Supply Class:
3020

National Item Identification Number:
010175372

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:
B7-7200328DESIGNATRONICS INCORPORATED
B7-72P100328DESIGNATRONICS INCORPORATED
DG51T7229964ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO
G24S-7212444DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV
G51-7200141ROLLER BEARING CO OF AMERICA, INC
G51-72Q1000141ROLLER BEARING CO OF AMERICA, INC
GP50-7223266SECS, INC.
P96S5-7229440W. M. BERG INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.062 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.312 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
III MATERIALSTEEL COMP 303 OVERALL
PITCH DIAMETER0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.188 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER0.770 INCHES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY72
TOOTH FORMSTANDARD


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