3020-01-028-9350, GEAR CLUSTER

National Stock Number:
3020-01-028-9350

Federal Supply Class:
3020

National Item Identification Number:
010289350

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:

2893878

10001

NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER

Techincal Specification:

CONSTRUCTION	ASSEMBLED
DESIGN TYPE	SPUR FIRST GEAR
DESIGN TYPE	SPUR SECOND GEAR
HUB STYLE DESIGNATOR	2 STEPS BOTH ENDS
HUB STYLE DESIGNATOR	PLAIN BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL DIAMETER	40.0 MILLIMETERS BOTH ENDS
HUB NOMINAL DIAMETER	47.0 MILLIMETERS BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH	28.1 MILLIMETERS BETWEEN FIRST AND SECOND GEAR
HUB NOMINAL LENGTH	31.5 MILLIMETERS SECOND END
HUB NOMINAL LENGTH	51.0 MILLIMETERS FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION	SAE 9310 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
NOMINAL OUTSIDE DIAMETER	66.49 MILLIMETERS SECOND GEAR
NOMINAL OUTSIDE DIAMETER	169.26 MILLIMETERS FIRST GEAR
NOMINAL OVERALL LENGTH	174.5 MILLIMETERS

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