|
|
|
National Stock Number:
4810-01-220-3996
Federal Supply Class:
4810
National Item Identification Number:
012203996
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.
|
Manufacturer Information:
| 68-690119-103 | 76301 | THE BOEING COMPANY | | MC11219-3 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | MC11219-3 | 76050 | EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING |
|
Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS | | CURRENT RATING IN AMPS | 1.2 | | FEATURES PROVIDED | BASE MOUNTED AND CONTINUOUS DUTY | | FLOW PATTERN QUANTITY | 7 | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | III BODY MATERIAL | ALUMINUM ALLOY | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 160.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | NOMINAL THREAD SIZE | 0.438 INCHES AND 0.563 INCHES | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS VALVE, LINEAR DIRECTIONAL CONTROL LANDING GEAR - EMERGENCY VALVE; OVERALL DIMENSIONS HEIGHT 2.20 INCHES, WIDTH 7.82 INCHES, LENGTH 7.11 INCHES; WT 7 LBS; FLUID MEDIA MIL-H-5606/MIL-H-83282; OPERATING TEMP RANGE -65 TO +160 DEG FEH; OPERATING PRESSURES 3000 PSIG, PROOF 4500 PSIG, BURST 7500 PSIG; PORTS CONSISTS OF PRESSURE, OPEN, CLOSE, UP, DOWN, EMERGENCY, AND RETURN | | SPOOL QUANTITY | 1 | | SPOOL POSITION QUANTITY | 7 | | VALVE OPERATION METHOD | SOLENOID | | VOLTAGE IN VOLTS AND CURRENT TYPE | 16.0 DC AND 30.0 DC | | THREAD CLASS | 3B | | THREAD SERIES DESIGNATOR | UNJF | | END CONNECTION QUANTITY | 7 |
|
|