National Item Identification Number

00-138-8128
001388128
4820-00-138-8128
4820-00-138-8128

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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Reference Numbers (Part Numbers)

0D4STHT202S

Required Categories

VALVE OPERATION METHOD
END CONNECTION QUANTITY
NOMINAL PIPE SIZE ACCOMMODATED;

Required Description

MANUAL
4
0.250 INCHES
3000 PSI OPERATING PRESSURE