2540-01-327-5256 VENTILATOR,AIR CIRCULATING Index 3020-01-327-5258 GEAR CLUSTER

National Stock Number:
3020-01-327-5257

Federal Supply Class:
3020

National Item Identification Number:
013275257

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:
204415970210HONEYWELL INTERNATIONAL INC.
2044159-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BORE NOMINAL DIAMETER0.124 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPESPUR ALL GEARS
HARDNESS RATING54.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.180 INCHES BOTH ENDS
HUB NOMINAL LENGTH0.130 INCHES FIRST END
HUB NOMINAL LENGTH0.140 INCHES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMS-5000 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER1.064 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER0.472 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH0.980 INCHES


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