4820-00-247-8501 VALVE,CHECK Index 3020-00-247-8526 GEAR,SPUR

National Stock Number:
3020-00-247-8503

Federal Supply Class:
3020

National Item Identification Number:
002478503

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:
7121910299932MOOG INC.
71219102-011K426MOOG INC.
71219102-0199932MOOG INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING SHAFT/HUB
ALUMINUM ALLOY FIRST GEAR
STEEL CORROSION RESISTING SECOND GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB
ANODIZE FIRST GEAR
PASSIVATE SECOND GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE SHAFT/HUB
MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR
MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER3.0416 INCHES FIRST GEAR
0.5625 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.305 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.188 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
1 STEP BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.030 INCHES FIRST END
0.188 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
0.875 INCHES BETWEEN FIRST AND SECOND GEAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE1K426
DESIGN CONTROL REFERENCE71219102-01


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