3020-00-250-8068 GEAR,HELICAL Index 3020-00-250-8077 GEAR,HELICAL

National Stock Number:
3020-00-250-8076

Federal Supply Class:
3020

National Item Identification Number:
002508076

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:
228825PC8710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
812044114BAE SYSTEMS LAND & ARMAMENTS L.P.


Techincal Specification:
MATERIALSTEEL COMP 4620 OVERALL
TEETH QUANTITY18
TEETH TYPESINGLE HELIX
TOOTH FORMSTANDARD
TOOTH DIRECTIONLEFT
PRESSURE ANGLE14.5000 DEGREES
HELIX ANGLE24.6200 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.8000 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.9813 INCHES
FACE NOMINAL WIDTH1.250 INCHES
BORE STYLESTRAIGHT SPLINE BOTH ENDS
BORE NOMINAL DIAMETER1.250 INCHES BOTH ENDS
SPLINE QUANTITY6 BOTH ENDS
BODY STYLEPLAIN, SOLID


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