NSN 4820-01-158-7256

Part Details | DIRECTIONAL CONTROL LINEAR VALVE

4820-01-158-7256 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.

Alternate Parts: 8222615, VPS2502, VPS-2502, A047180001, 4820-01-158-7256, 01-158-7256, 4820011587256, 011587256

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 27, 198301-158-725661929 ( VALVE, LINEAR, DIRECTIONAL CONTROL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-158-7256
Part Number Cage Code Manufacturer
822261598750SAN ANTONIO AIR LOGISTICS CENTER
VPS-250297902VERSA PRODUCTS CO INC
A04718000158328ZWICK ENERGY RESEARACH ORGANIZATIONINC
Technical Data | NSN 4820-01-158-7256
Characteristic Specifications
BODY MATERIAL0$DSTB000
SPOOL QUANTITY1
FLOW PATTERN QUANTITY2
SPOOL POSITION QUANTITY2
VALVE OPERATION METHOD AUTOMATIC
END CONNECTION QUANTITY2
CONNECTION TYPE THREADED INTERNAL PIPE
THREAD SERIES DESIGNATOR NPT
NOMINAL THREAD SIZE0.500 INCHES
FURNISHED ITEMS AND QUANTITY1 PILOT VALVE