3020-00-874-0705 GEAR,HELICAL Index 5360-00-874-0708 SPRING,HELICAL,COMPRESSION

National Stock Number:
3020-00-874-0706

Federal Supply Class:
3020

National Item Identification Number:
008740706

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:
2614519-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2614519-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
2614519-198296STANDARD MFG CO INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER1.250 INCHES BOTH ENDS
BORE STYLEW/ KEYWAY BOTH ENDS
FACE NOMINAL WIDTH1.061 INCHES
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH
HELIX ANGLE20.0000 DEGREES
KEYWAY NOMINAL WIDTH0.251 INCHES BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
PITCH DIAMETER5.9589 INCHES MINIMUM AND 5.9599 INCHES MAXIMUM
PRESSURE ANGLE20.0000 DEGREES
NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM0.750 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER6.1594 INCHES
STYLE DESIGNATORHUBLESS
TEETH QUANTITY56
TEETH TYPESINGLE HELIX
TOOTH DIRECTIONRIGHT
TOOTH FORMSTANDARD


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