1560-00-020-7640 FITTING,ACTUATOR,DOOR Index 1270-00-020-7648 SIGHT,OPTICAL DISPL

National Stock Number:
3020-00-020-7644

Federal Supply Class:
3020

National Item Identification Number:
000207644

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:
701C276P124446GENERAL ELECTRIC COMPANY
701C276P189954BAE SYSTEMS CONTROLS INC.
SP4-184233ATLAS CHAIN CO


Techincal Specification:
MATERIALALUMINUM ALL GEARS
SURFACE TREATMENTANODIZE ALL GEARS
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER1.219 INCHES FIRST GEAR
0.578 INCHES SECOND GEAR
1.219 INCHES THIRD GEAR
0.484 INCHES FOURTH GEAR
0.906 INCHES FIFTH GEAR
NOMINAL OVERALL LENGTH2.295 INCHES
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
PLAIN BETWEEN SECOND AND THIRD GEAR
PLAIN BETWEEN FOURTH AND FIFTH GEAR
PLAIN BOTH ENDS
HUB NOMINAL LENGTH0.125 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.197 INCHES BOTH ENDS
SPECIAL FEATURESHUB BETWEEN 3RD AND 4TH GEARS HAS 5 STEPS,1.010 IN. LARGEST DIA,AND 0.996 IN.HUB LENGTH


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