3020-00-967-2127 GEAR CLUSTER Index 5950-00-967-2145 TRANSFORMER,POWER

National Stock Number:
3020-00-967-2128

Federal Supply Class:
3020

National Item Identification Number:
009672128

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:
512-1022-05707421L3HARRIS INTERSTATE ELECTRONICS CORPORATION
512-1022-05781413BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 2024 SHAFT/HUB
ALUMINUM ALLOY 2024 FIRST GEAR
PLASTIC POLYTETRAFLUOROETHYLENE SECOND GEAR
ALUMINUM ALLOY 2024 THIRD GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-355/T3 FED SPEC SINGLE MATERIAL RESPONSE SHAFT/HUB
QQ-A-355/T3 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR
MIL-P-14078 MIL SPEC SINGLE MATERIAL RESPONSE SECOND GEAR
QQ-A-355/T3 FED SPEC SINGLE MATERIAL RESPONSE THIRD GEAR
SURFACE TREATMENTANODIZE SHAFT/HUB
ANODIZE FIRST GEAR
ANODIZE THIRD GEAR
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR ALL GEARS
NOMINAL OUTSIDE DIAMETER0.760 INCHES ALL GEARS
NOMINAL OVERALL LENGTH0.134 INCHES
BORE STYLEW/COUNTERBORE SECOND END
BORE NOMINAL DIAMETER0.219 INCHES SECOND END
COUNTERBORE NOMINAL DEPTH0.050 INCHES SECOND END
COUNTERBORE NOMINAL DIAMETER0.225 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL LENGTH0.044 INCHES FIRST END
HUB NOMINAL DIAMETER0.447 INCHES FIRST END
ATTACHMENT METHODMOUNTING HOLE


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