6625-01-031-8765 GENERATOR,SWEEP Index 3020-01-031-8767 GEAR,HELICAL

National Stock Number:
3020-01-031-8766

Federal Supply Class:
3020

National Item Identification Number:
010318766

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:
3021637-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
FACE NOMINAL WIDTH1.060 INCHES
HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
PITCH DIAMETER1.3640 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.190 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.4890 INCHES
NOMINAL OVERALL LENGTH1.250 INCHES
STYLE DESIGNATORPROTRUDING HUB
TEETH QUANTITY20
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONLEFT
TOOTH FORMSTANDARD


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