NSN 4820-01-169-3817

Part Details | DIRECTIONAL CONTROL LINEAR VALVE

4820-01-169-3817 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: PD4310800, PD4-31-08-00, PD4310800, PD4-31-08-00, ND2621A, 4820-01-169-3817, 01-169-3817, 4820011693817, 011693817

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 07, 198401-169-381761929 ( VALVE, LINEAR, DIRECTIONAL CONTROL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-169-3817
Part Number Cage Code Manufacturer
PD4-31-08-0065035BOSCH REXROTH CORPORATIONDIV BOSCH REXROTH
PD4-31-08-0082796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
ND2621A82796COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE
Technical Data | NSN 4820-01-169-3817
Characteristic Specifications
SPECIAL FEATURESTHREE-WAY,CAM OPERATED; OPEN EXHAUST,NORMALLY CLOSED; W/RETURN SPRING; 250 PSI WP; TWO PORTS,1/2 IN. 14NPT THD SIZE; FOUR MOUNTING HOLES,0.281 IN. DIA