7690-00-311-7032 MARKER,IDENTIFICATION Index 5340-00-311-7047 RING,RETAINING

National Stock Number:
3020-00-311-7043

Federal Supply Class:
3020

National Item Identification Number:
003117043

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:
23160908683BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC
63450H30076HYSTER-YALE GROUP, INC.
A98020219ELGIN SWEEPER COMPANY
63450HX30076HYSTER-YALE GROUP, INC.
881973460EATON CORP TRANSMISSION DIV
70504R292679NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/


Techincal Specification:
BORE NOMINAL DIAMETER1.753 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
CONSTRUCTIONSOLID
DESIGN TYPEHELICAL FIRST GEAR
DESIGN TYPESPUR SECOND GEAR
HUB NOMINAL LENGTH0.156 INCHES BETWEEN FIRST AND SECOND GEAR
HUB STYLE DESIGNATORPLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER3.000 INCHES BETWEEN FIRST AND SECOND GEAR
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 8620 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
NOMINAL OUTSIDE DIAMETER4.7830 INCHES FIRST GEAR
NOMINAL OUTSIDE DIAMETER3.5000 INCHES SECOND GEAR
NOMINAL OVERALL LENGTH1.719 INCHES
SPECIAL FEATURESTHREE 0.125 IN. OIL HOLES EQUALLY SPACED BETWEEN TEETH


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