National Item Identification Number

00-118-0857
001180857
1650-00-118-0857
1650001180857

National Stock Number

Item Name

SERVOVALVE,HYDRAULIC

Federal Supply Class

1650

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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81205

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Reference Numbers (Part Numbers)

5-83957-503

Required Categories

BODY MATERIAL
PORT QUANTITY
OPERATING TEMP RATING
SPECIAL FEATURES
THE MANUF

Required Description

ALUMINUM ALLOY
4
-65.0 DEG FAHRENHEIT MINIMUM AND
160.0 DEG FAHRENHEIT MAXIMU