National Item Identification Number

01-157-6331
011576331
4820-01-157-6331
4820-01-157-6331

National Stock Number

Item Name

VALVE,LINEAR,DIRECTIONAL CONTROL

Federal Supply Class

4820

Description

A manually or power operated valve having three or more ports. The direction of the flow through the various ports is controlled by either one or more reciprocating slide(s) or spool(s) with recess areas which mate with ports in an integral or replaceable ported sleeve, or one or more poppet(s). It is designed to change the direction of fluid flow from one valve port to another. An off (no flow) position is not a flow pattern. The valve is designed to actuate various components of a fluid system. A power operated valve may have a manual override. For items which stop, start, or change the flow of fluid, see: VALVE, SOLENOID. Excludes VALVE, PLUG. See also SERVOVALVE, HYDRAULIC; BODY SECTION, WORKING, LINEAR DIRECTIONAL CONTROL VALVE; and VALVE ASSEMBLY.

Commercial and Government Entity Code (Supplier Data)

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02249

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PARKER HANNIFIN CORPORATION
DIV HYDRAULIC VALVE DIVISION
600 HOOVER STREET NE
MINNEAPOLIS
MN
55413
440-366-5100

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35284

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VOLVO MOTOR GRADERS LTD
160 MAITLAND RD
298
GODERICH
N7A 3Y6
CANADA
519-524-2601

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Reference Numbers (Part Numbers)

CS177-B
27891

Required Categories

Required Description