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National Stock Number:
4820-01-544-9644
Federal Supply Class:
4820
National Item Identification Number:
015449644
Description:
VALVE,LINEAR,DIRECTIONAL CONTROL
Detail:
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.
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Manufacturer Information:
| 6901R3HC3-NF | 89326 | BARKSDALE INC | | 7010394 | 0MLM6 | MARINE CORPS SYSTEMS COMMAND PROGRAM MANAGER ASSAULT AMPHIBIOUS VEHICLE |
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Techincal Specification:
| END CONNECTION QUANTITY | 4 | | CONNECTION TYPE | THREADED EXTERNAL BOSS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 225.0 FAHRENHEIT OIL AND 225.0 FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH OIL AND 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.312 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE, 4 WAY CLOSED CENTER | | SPECIAL FEATURES | HAS 3 DETENT HELD POSITIONS;HYDRAULIC FLUID PER MIL-PRF-5606H;USES SAE 10 LUBE OIL;FLUSH WITH OIL PER MIL-PRF-6083;MARK WITH METAL STAMP WHICH IS TO BE ENGRAVED OR BY USE OF ELECTRIC ARC PENCIL WITH LETTER HEIGHT 0.25/0.12 | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNC | | VALVE DISCHARGE FLOW RATE | 7.0 GALLONS PER MINUTE | | VALVE OPERATION METHOD | MANUAL |
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