3020-00-735-3644 GEAR CLUSTER Index 3020-00-735-3646 GEAR,SPUR

National Stock Number:
3020-00-735-3645

Federal Supply Class:
3020

National Item Identification Number:
007353645

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:
65718898889AEROCONTROLEX GROUP, INC.


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.250 INCHES FIRST GEAR
0.313 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.265 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.192 INCHES BOTH ENDS
THE MANUFACTURERS DATA
MANUFACTURERS CODE98889
DESIGN CONTROL REFERENCE657188


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