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National Stock Number:
4820-01-518-2500
Federal Supply Class:
4820
National Item Identification Number:
015182500
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:
| 245795 | 60848 | ALLIED SYSTEMS COMPANY | | 40011331 | K0407 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | 40011331 | U07Z1 | BAES GCS TERRIER SSC 3 PROJECT | | 50741 | 60848 | ALLIED SYSTEMS COMPANY | | B/M 50741 ITEM 9 | 60848 | ALLIED SYSTEMS COMPANY | | R04B4-5.0NS | 0FHH8 | STERLING HYDRAULICS INC |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | CONNECTION TYPE | THREADED EXTERNAL BOSS | | FLOW PATTERN QUANTITY | 3 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 6000.0 POUNDS PER SQUARE INCH OIL, LUBRICATING, DIESTER BASE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 210.0 FAHRENHEIT OIL, LUBRICATING, DIESTER BASE | | NOMINAL THREAD SIZE | 0.875 INCHES | | SPECIAL FEATURES | PART NAME ASSIGNED BY CONTROLLING AGENCY IS; NORMALLY CLOSED, 2 WAY WITH EXTERNAL PILOT & VENT DIVETER VALVE | | VALVE DISCHARGE FLOW RATE | 12.0 GALLONS PER MINUTE | | VALVE OPERATION METHOD | AUTOMATIC | | SPOOL QUANTITY | 1 | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 14 |
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