6530-00-042-8443 BOTTLE,SAFETY CAP Index 5998-00-042-8445 ELECTRONIC COMPONENTS ASSEMBLY

National Stock Number:
3020-00-042-8444

Federal Supply Class:
3020

National Item Identification Number:
000428444

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:
10377210138ASTRONAUTICS CORPORATION OF AMERICA


Techincal Specification:
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
ATTACHMENT METHODMOUNTING HOLE
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.7819 INCHES BOTH ENDS
CONSTRUCTIONSOLID
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HUB NOMINAL DIAMETER0.8700 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.065 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.1110 INCHES FIRST END
HUB STYLE DESIGNATOR1 GROOVE FIRST END
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
III MATERIALSTEEL COMP 303 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER1.9822 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER1.0820 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.2960 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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