5330-00-837-2819 GASKET Index 3020-00-837-2821 GEAR CLUSTER

National Stock Number:
3020-00-837-2820

Federal Supply Class:
3020

National Item Identification Number:
008372820

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:
10600-2A90C301K426MOOG INC.
10600-2A90C3099932MOOG INC.


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
HARDNESS RATING28.0 ROCKWELL C NOMINAL AND
36.0 ROCKWELL C MAXIMUM OVERALL
CONSTRUCTIONASSEMBLED
DESIGN TYPESPUR FIRST GEAR
SPUR SECOND GEAR
NOMINAL OUTSIDE DIAMETER0.9573 INCHES FIRST GEAR
0.3323 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.556 INCHES
PRECISION CLASSIFICATIONQUALITY NUMBER 12 ALL GEARS
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
1 STEP BOTH ENDS
HUB NOMINAL LENGTH0.098 INCHES FIRST END
0.254 INCHES SECOND END
0.088 INCHES BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER0.090 INCHES BETWEEN FIRST AND SECOND GEAR
0.055 INCHES BOTH ENDS


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