3020-00-511-1153 GEAR CLUSTER,SPUR Index 5905-00-511-1162 RESISTOR,FIXED,FILM

National Stock Number:
3020-00-511-1157

Federal Supply Class:
3020

National Item Identification Number:
005111157

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:
62560506481NORTHROP GRUMMAN SYSTEMS CORPORATION
62560766672GUPTILL GEAR CORP
62S60506481NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONSTRUCTIONSOLID
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL DIAMETER0.124 INCHES BOTH ENDS
HUB NOMINAL DIAMETER0.155 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH0.160 INCHES SECOND END
HUB NOMINAL LENGTH0.175 INCHES FIRST END
HUB NOMINAL LENGTH0.320 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR2 STEPS BOTH ENDS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303S OVERALL
NOMINAL OUTSIDE DIAMETER0.2833 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.0667 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.818 INCHES
SURFACE TREATMENTPASSIVATE OVERALL


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