National Item Identification Number

01-485-0791
014850791
4810-01-485-0791
4810-01-485-0791

National Stock Number

Item Name

SERVOVALVE,HYDRAULIC

Federal Supply Class

4810

Description

An item which controls both the direction and the rate of flow of fluid in direct response to a primary control of comparatively low level force. It is used for positioning a linear actuating cylinder assembly, and for controlling the rate of travel of the piston. The primary control force may be mechanical, hydraulic, and/or electrical.

Commercial and Government Entity Code (Supplier Data)

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94697

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62983

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Reference Numbers (Part Numbers)

30405A
974223

Required Categories

BODY MATERIAL
PORT QUANTITY
VALVE OPERATION METHOD
III PART NAME ASSIGNED BY

Required Description

STEEL CORROSION RESISTING AND
ALUMINUM ALLOY
4
ELECTRIC MOTOR AND
HYDRAULIC;