3020-00-796-7326 GEAR CLUSTER Index 3020-00-796-7334 GEAR CLUSTER

National Stock Number:
3020-00-796-7333

Federal Supply Class:
3020

National Item Identification Number:
007967333

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:
51712305869RAYTHEON COMPANY
51712363689PROFILE GEAR CORP
51712382577RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL UNS K24065 FIRST GEAR
STEEL COMP 4615 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6709,COND A MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
FED STD 66 FED STD SINGLE MATERIAL RESPONSE AND
AISI/SAE 4615 ASSN STD SINGLE MATERIAL RESPONSE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPEHELICAL FIRST GEAR
HELICAL SECOND GEAR
NOMINAL OUTSIDE DIAMETER8.659 INCHES FIRST GEAR
3.437 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH6.360 INCHES
BORE STYLEW/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER0.750 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH3.620 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER1.250 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
1 STEP SECOND END
HUB NOMINAL LENGTH0.975 INCHES FIRST END
1.633 INCHES SECOND END
HUB NOMINAL DIAMETER1.772 INCHES BOTH ENDS


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