5841-00-129-8156 DIFFERENTIAL ASSY Index 3040-00-129-8158 GEARSHAFT,SPUR

National Stock Number:
3020-00-129-8157

Federal Supply Class:
3020

National Item Identification Number:
001298157

Description:
GEAR CLUSTER

Detail:
A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.


Manufacturer Information:
595892-296214RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
STEEL CORROSION RESISTING FIRST GEAR
STEEL SECOND GEAR
STEEL CORROSION RESISTING THIRD GEAR
STEEL CORROSION RESISTING FOURTH GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB
PASSIVATE THIRD GEAR
PASSIVATE FOURTH GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER1.3958 INCHES FIRST GEAR
0.6667 INCHES SECOND GEAR
1.4375 INCHES THIRD GEAR
0.333 INCHES FOURTH GEAR
NOMINAL OVERALL LENGTH2.531 INCHES
HUB STYLE DESIGNATOR1 GROOVE FIRST END
1 GROOVE SECOND END
PLAIN BETWEEN FIRST AND SECOND GEAR
PLAIN BETWEEN SECOND AND THIRD GEAR
PLAIN BETWEEN THIRD AND FOURTH GEAR
HUB NOMINAL LENGTH0.201 INCHES FIRST END
0.185 INCHES SECOND END
0.187 INCHES BETWEEN FIRST AND SECOND GEAR
0.187 INCHES BETWEEN SECOND AND THIRD GEAR
0.094 INCHES BETWEEN THIRD AND FOURTH GEAR
HUB NOMINAL DIAMETER0.438 INCHES BETWEEN FIRST AND SECOND GEAR
0.438 INCHES BETWEEN SECOND AND THIRD GEAR
0.500 INCHES BETWEEN THIRD AND FOURTH GEAR
0.250 INCHES BOTH ENDS


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