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National Stock Number:
4820-01-377-3025
Federal Supply Class:
4820
National Item Identification Number:
013773025
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:
| 17B3C3000-1 | 88277 | THE BOEING COMPANY | | 70816-1 | 99643 | EATON AEROSPACE LLC |
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Techincal Specification:
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 100.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | III BODY MATERIAL | ALUMINUM | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 160.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | SPECIAL FEATURES | QMANUFACTURERS SUGGESTED NAME IS VALVE, SELECTOR, HYDRAULIC - RESERVOIR SERVICING; PROOF PRESSURE 250 TO 275 PSIG; BURST PRESSURE 375 TO 400 PSIG; MEDIA FLUID MIL-H-46170; AMBIENT TEMP RANGE -65 DEG FEH TO 160 DEG FEH | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE DISCHARGE FLOW RATE | 2.0 GALLONS PER MINUTE |
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