3020-01-127-8232 GEAR,SPUR Index 2520-01-127-8234 UNIVERSAL JOINT,VEHICULAR

National Stock Number:
3020-01-127-8233

Federal Supply Class:
3020

National Item Identification Number:
011278233

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:
10106668A486GNIMIKKEISTOKESKUS NCB FINLAND
18208271791CURTISS-WRIGHT CONTROLS, INC.
182082-10AHP5CURTISS-WRIGHT CONTROLS, INC.
182082-171791CURTISS-WRIGHT CONTROLS, INC.
182082-176301THE BOEING COMPANY


Techincal Specification:
BORE NOMINAL DIAMETER0.870 INCHES FIRST END
BORE STYLEW/COUNTERBORE FIRST END
CONSTRUCTIONSOLID
COUNTERBORE NOMINAL DEPTH0.250 INCHES FIRST END
COUNTERBORE NOMINAL DIAMETER1.5000 INCHES FIRST END
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
HARDNESS RATING53.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL LENGTH0.370 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATOR2 STEPS BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER1.610 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER1.0380 INCHES SECOND GEAR
NOMINAL OUTSIDE DIAMETER2.4660 INCHES FIRST GEAR
NOMINAL OVERALL LENGTH0.800 INCHES
SPECIAL FEATURESSECOND COUNTERBORE 1.400 IN. DIA 0.205 IN. DEEP LOCATED 0.230 IN. FROM FIRST END
SURFACE TREATMENTCADMIUM OVERALL


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