1680-00-373-3996 SCREWJACK,ACTUATOR Index 1680-00-373-4008 GEAR AND PINION,ACT

National Stock Number:
3020-00-373-4007

Federal Supply Class:
3020

National Item Identification Number:
003734007

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:
2710470210HONEYWELL INTERNATIONAL INC.
2710472599ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO


Techincal Specification:
BORE NOMINAL DIAMETER0.432 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
DESIGN TYPESPUR FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL LENGTH0.085 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E4340 OVERALL
NOMINAL OUTSIDE DIAMETER2.2050 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.750 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.688 INCHES


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