3040-00-769-7421 SHAFT,STRAIGHT Index 3020-00-769-7423 GEAR,REVERSE IDLER WITH BUSHING

National Stock Number:
3020-00-769-7422

Federal Supply Class:
3020

National Item Identification Number:
007697422

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:
64040522852SPALLA INC
64040534623AM GENERAL LLC
769742219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
90620022852SPALLA INC
90620034623AM GENERAL LLC
AT90A879410LIBERTY VENTURES INTI LLC
T90A879410LIBERTY VENTURES INTI LLC


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.063 INCHES BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPEHELICAL FIRST GEAR
DESIGN TYPEHELICAL SECOND GEAR
DESIGN TYPESPUR FOURTH GEAR
DESIGN TYPESPUR THIRD GEAR
HUB NOMINAL DIAMETER1.425 INCHES BETWEEN THIRD AND FOURTH GEAR
HUB NOMINAL DIAMETER1.688 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN SECOND AND THIRD GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN THIRD AND FOURTH GEAR
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER1.875 INCHES BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL DIAMETER2.625 INCHES FIRST END
HUB NOMINAL LENGTH0.045 INCHES FIRST END
HUB NOMINAL LENGTH0.218 INCHES BETWEEN SECOND AND THIRD GEAR
HUB NOMINAL LENGTH0.857 INCHES BETWEEN THIRD AND FOURTH GEAR
HUB NOMINAL LENGTH1.904 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4027 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4027 OVERALL
NOMINAL OUTSIDE DIAMETER3.470 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER4.070 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER1.970 INCHES FOURTH GEAR
NOMINAL OUTSIDE DIAMETER2.575 INCHES THIRD GEAR
NOMINAL OVERALL LENGTH6.886 INCHES


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