National Item Identification Number
00-992-3946
009923946
4820-00-992-3946
4820-00-992-3946
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)
61790
ASTEC INDUSTRIES INC
DBA ASTEC INC
4101 JEROME AVE
CHATTANOOGA
TN
37421
423-867-4210
02249
PARKER HANNIFIN CORPORATION
DIV HYDRAULIC VALVE DIVISION
600 HOOVER STREET NE
MINNEAPOLIS
MN
55413
440-366-5100
63117
SICARD A DIVISION OF SMI-SNOWBLAST
INC
22616 MURROCK CIR
WATERTOWN
NY
13601
315-786-7669
Reference Numbers (Part Numbers)
31G22
31G22
400H
4221099
Required Categories
SPECIAL FEATURES
III END ITEM IDENTIFICATION
Required Description
FOUR-WAY,3 POSITION,HARDEN SPOOL,DOUBLE ACTING CYLINDER,SPRING LOADED,1500 PSI M