3020-00-511-9933 GEAR CLUSTER Index 3020-00-511-9956 GEAR CLUSTER

National Stock Number:
3020-00-511-9934

Federal Supply Class:
3020

National Item Identification Number:
005119934

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:
708083-196214RAYTHEON COMPANY


Techincal Specification:
MATERIALSTEEL COMP 303 SHAFT/HUB
ALUMINUM ALLOY 2024 FIRST GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB
QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
SURFACE TREATMENTPASSIVATE SHAFT/HUB
ANODIZE FIRST GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-STD-171,FINISH NO.5.4.1 MIL STD SINGLE TREATMENT RESPONSE SHAFT/HUB
MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.2656 INCHES FIRST GEAR
HUB STYLE DESIGNATOR1 STEP BOTH ENDS


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