6605-00-884-6012 ARM MASK AND PIN Index 3040-00-884-6024 BRAKE,REVERSE

National Stock Number:
3020-00-884-6017

Federal Supply Class:
3020

National Item Identification Number:
008846017

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:
189493-00081413BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
512-226-02607421L3HARRIS INTERSTATE ELECTRONICS CORPORATION


Techincal Specification:
NOMINAL OUTSIDE DIAMETER0.558 INCHES FIRST GEAR
0.1289 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.522 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11 ALL GEARS
HUB STYLE DESIGNATOR1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.143 INCHES FIRST END
0.270 INCHES SECOND END
HUB NOMINAL DIAMETER0.047 INCHES BOTH ENDS
MATERIALALUMINUM ALLOY 2024 FIRST GEAR
STEEL COMP 416 SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
QQ-S-763,COND H FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
SURFACE TREATMENTPASSIVATE SECOND GEAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR


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