3020-01-352-9121 GEAR SECTOR,SPUR Index 3020-01-352-9123 GEAR SECTOR,WORM WHEEL

National Stock Number:
3020-01-352-9122

Federal Supply Class:
3020

National Item Identification Number:
013529122

Description:
GEAR SECTOR,WORM WHEEL

Detail:
A GEAR SECTOR WITH COMPLEMENTS OF WORM WHEEL TEETH.


Manufacturer Information:
123-477535580064NAVAL SHIP SYSTEMS COMMAND
123-4775355 ITEM 980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BORE NOMINAL DIAMETER1.062 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.872 INCHES
FACE TYPECONCAVE
HELIX ANGLE6.3500 DEGREES
MATERIALBRONZE OVERALL
MATING PITCH DIAMETER1.2500 INCHES NOMINAL
MATING THREAD LEAD QUANTITY1
NOMINAL OUTSIDE RADIUS1.810 INCHES
SPECIAL FEATURES2ND BORE PARALLEL TO FIRST ONE,1.062 IN.DIA,1.750 IN.CENTER TO CENTER
PITCH RADIUS1.6710 INCHES NOMINAL
STYLE DESIGNATORHUBLESS
THROAT NOMINAL RADIUS1.810 INCHES
TOOTH DIRECTIONLEFT


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