3020-00-580-4642 GEAR,SPUR Index 6625-00-580-4649 SHUNT,INSTRUMENT

National Stock Number:
3020-00-580-4644

Federal Supply Class:
3020

National Item Identification Number:
005804644

Description:
GEAR,HELICAL

Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:


Manufacturer Information:
106920-00081413BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
757-2-222853397NUMAX ELECTRONICS INC
757-2-222881413BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.1253 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.125 INCHES
HELIX ANGLE30.0000 DEGREES
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
NOMINAL OUTSIDE DIAMETER0.3070 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES FIRST END
SPECIAL FEATURES1 PLAIN HOLE 0.0470 IN. DIA; 1 THDED HOLE 0.0860 IN. DIA-56 UNC; BOTH LOC ON HUB
PITCH DIAMETER0.2870 INCHES MINIMUM AND 0.2880 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
TOOTH DIRECTIONRIGHT
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY24
TEETH TYPESINGLE HELIX


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