5365-00-911-3583 SHIM SET Index 5330-00-911-3585 GASKET SET

National Stock Number:
3020-00-911-3584

Federal Supply Class:
3020

National Item Identification Number:
009113584

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:
1094969619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
2520009113584SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE


Techincal Specification:
MATERIALSTEEL COMP 8615 FIRST GEAR
STEEL COMP 1330 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-46172 MIL SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
SURFACE TREATMENTCARBON FIRST GEAR
HARDNESS RATING64.0 ROCKWELL A MINIMUM AND
71.5 ROCKWELL A MAXIMUM HUB
80.0 ROCKWELL A MINIMUM AND
83.0 ROCKWELL A MAXIMUM TEETH
CONSTRUCTIONASSEMBLED
DESIGN TYPEHELICAL ALL GEARS
NOMINAL OUTSIDE DIAMETER7.933 INCHES FIRST GEAR
5.656 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH3.438 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.375 INCHES BOTH ENDS
HUB STYLE DESIGNATOR1 STEP FIRST END
PLAIN SECOND END
HUB NOMINAL LENGTH1.142 INCHES FIRST END
0.937 INCHES SECOND END
HUB NOMINAL DIAMETER1.969 INCHES BOTH ENDS


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