5342-00-706-3037 DOOR,ACCESS,WEAPON SYSTEM Index 3020-00-706-3043 GEAR,SPUR

National Stock Number:
3020-00-706-3042

Federal Supply Class:
3020

National Item Identification Number:
007063042

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:
951B123P124446GENERAL ELECTRIC COMPANY
951B123P197993GENERAL DYNAMICS DEFENSE SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS416 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM HUB
30.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM TEETH
TEETH QUANTITY27
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER3.3750 INCHES NOMINAL
NOMINAL OVERALL LENGTH1.437 INCHES
NOMINAL OUTSIDE DIAMETER3.625 INCHES
FACE NOMINAL WIDTH0.880 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.427 INCHES BOTH ENDS
BORE STYLESTRAIGHT SPLINE BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.530 INCHES FIRST END
1.530 INCHES SECOND END
SPECIAL FEATURESSPLINE MINOR DIA. 0.850 IN
THE MANUFACTURERS DATA
MANUFACTURERS CODE97993
DESIGN CONTROL REFERENCE951B123P1


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