3020-00-463-7762 GEAR CLUSTER Index 2530-00-463-7764 INACTIVE

National Stock Number:
3020-00-463-7763

Federal Supply Class:
3020

National Item Identification Number:
004637763

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:
69703299167HAMILTON SUNDSTRAND CORPORATION
69777499167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BORE NOMINAL DIAMETER1.850 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONWELDED
COUNTERBORE NOMINAL DEPTH1.360 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER1.450 INCHES BOTH ENDS
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HUB NOMINAL LENGTH0.109 INCHES SECOND END
HUB NOMINAL LENGTH1.778 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN SECOND END
HUB NOMINAL DIAMETER2.047 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER2.373 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER2.525 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH2.542 INCHES


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