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National Stock Number: 4820-00-991-9830
Federal Supply Class: 4820
National Item Identification Number: 009919830
Description: VALVE,ROTARY,SELECTOR
Detail: A manually or power operated valve designed to control the flow of a fluid by the rotation of a ported or curved rotor. A spring, ball, or cam detent may be included to locate or hold position. The item may be panel or subplate mounted, or be an inline design. Excludes VALVE, PLUG. See also VALVE, LINEAR, DIRECTIONAL CONTROL.
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Manufacturer Information:
| 68-31-6 | 98391 | ARKWIN INDUSTRIES, INC. | | 68-31-8 | 98391 | ARKWIN INDUSTRIES, INC. | | 6831-6 | 98391 | ARKWIN INDUSTRIES, INC. | | 695848-4 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BODY MATERIAL | ALUMINUM ALLOY | | VALVE SIZE | 0.750 INCHES | | FLOW TYPE | THREE-WAY | | FLOW CONTROL DEVICE | PORTED ROTOR | | VALVE OPERATION METHOD | MANUAL | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, PETROLEUM BASE | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 160.0 DEG FAHRENHEIT HYDRAULIC FLUID, PETROLEUM BASE | | CONNECTION LOCATION | SIDE | | CONNECTION QUANTITY | 3 | | CONNECTION TYPE | THREADED INTERNAL BOSS | | THREAD SERIES DESIGNATOR | UNJ | | NOMINAL THREAD SIZE | 1.063 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 3B | | MOUNTING FACILITY | SUB-PLATE | | SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS SELECTOR VALVE, 3 WAY-2 POSITION, HYDRAULIC; PROOF PRESSURE 4500 PSI; BURST PRESSURE 7500 PSI; RATED FLOW 18 GPM; TEMPERATURE RANGE -65 TO +160 DEG FEH; CONFORMS TO MIL-V-5529A; FLUID MIL-H-46170; WEIGHT 1 3/4 LBS; PORTS PER MS33649-12; FINISH PER MIL-A-8625 |
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