3020-01-419-6418 GEAR,SPUR Index 3020-01-419-6420 GEAR,SPUR

National Stock Number:
3020-01-419-6419

Federal Supply Class:
3020

National Item Identification Number:
014196419

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:
2179989944ELBITAMERICA, INC.
2180289944ELBITAMERICA, INC.


Techincal Specification:
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR, ANTI-BACKLASH SECOND GEAR
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.109 INCHES SECOND END
CONSTRUCTIONSOLID
III MATERIALALUMINUM ALLOY 2024 SHAFT/HUB
III MATERIALSTEEL COMP 303 FIRST GEAR
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER0.241 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER1.141 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.195 INCHES
SPECIAL FEATURESANTIBACKLASH GEAR 135 TEETH, SPUR GEAR 27 TEETH


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