2920-00-504-7521 GLOW PLUG Index 3020-00-504-7523 GEAR CLUSTER

National Stock Number:
3020-00-504-7522

Federal Supply Class:
3020

National Item Identification Number:
005047522

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:
2273620-000155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
COPPER ALLOY FIRST GEAR
STEEL CORROSION RESISTING SECOND GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB
PASSIVATE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.8250 INCHES FIRST GEAR
0.250 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.304 INCHES
HUB STYLE DESIGNATOR1 STEP BETWEEN FIRST AND SECOND GEAR
1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.572 INCHES FIRST END
0.091 INCHES SECOND END
0.328 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.312 INCHES BETWEEN FIRST AND SECOND GEAR
0.094 INCHES BOTH ENDS
SPECIAL FEATURESFIRST GEAR ANTIBACKLASH


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