3020-00-991-3397 GEAR CLUSTER Index 5950-00-991-3399 COIL,RADIO FREQUENCY

National Stock Number:
3020-00-991-3398

Federal Supply Class:
3020

National Item Identification Number:
009913398

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:
553-1492-00213499ROCKWELL COLLINS, INC.
553-1492-00263689PROFILE GEAR CORP


Techincal Specification:
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.298 INCHES BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
FURNISHED ITEMS AND QUANTITY1 EXTERNALLY LUBRICATED BEARING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-P-330 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
MATERIALCOPPER ALLOY FIRST GEAR
MATERIALSTEEL COMP 303 SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.0938 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.417 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.245 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR
SURFACE TREATMENTIRIDIUM FIRST GEAR
SURFACE TREATMENTPASSIVATE SECOND GEAR


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