3020-01-194-0299 GEAR,SPUR Index 3020-01-194-0302 GEAR CLUSTER

National Stock Number:
3020-01-194-0301

Federal Supply Class:
3020

National Item Identification Number:
011940301

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:
13144710138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
HUB NOMINAL LENGTH0.070 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.125 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL OUTSIDE DIAMETER0.683 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.229 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.040 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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