1680-00-094-3183 GEAR,HELICAL Index 3040-00-094-3186 GEARSHAFT,WORM WHEEL

National Stock Number:
3020-00-094-3185

Federal Supply Class:
3020

National Item Identification Number:
000943185

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:
26405-0331435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
26405-0335351GE AVIATION SYSTEMS LLC
26405-033CPE0SAFRAN POWER USA LLC


Techincal Specification:
BODY RECESS NOMINAL DEPTH0.068 INCHES FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.3120 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
HELIX ANGLE16.9375 DEGREES
HUB NOMINAL DIAMETER0.625 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.193 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.1290 INCHES
NOMINAL OVERALL LENGTH0.380 INCHES
PITCH DIAMETER1.0890 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
SURFACE TREATMENTOXIDE OVERALL
TEETH QUANTITY50
TEETH TYPESINGLE HELIX


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