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National Stock Number: 4820-01-109-0489
Federal Supply Class: 4820
National Item Identification Number: 011090489
Description: VALVE,SHUTTLE
Detail: A VALVE HAVING ONE OUTLET AND TWO INLETS THAT ARE USUALLY OPPOSITE EACH OTHER. IT HAS A FLUID PRESSURE OPERATED PISTONLIKE ITEM, CALLED A SHUTTLE, THAT CONTROLS EITHER INLET. IT IS COMMONLY USED TO PROVIDE AN EMERGENCY PASSAGE FOR FLUID IN AN AIRCRAFT HYDRAULIC OR PNEUMATIC SYSTEM IN CASE OF LOSS OF PRESSURE IN THE NORMAL SERVICE LINES.
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Manufacturer Information:
10086273 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 13029624 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | DSV1-10V-B-0 | 54846 | MODULAR CONTROLS CORP |
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Techincal Specification:
STYLE DESIGNATOR | SCREW-IN CARTRIDGE | FLOW CONTROL DEVICE | PISTON | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MAXIMUM OPERATING TEMP | 130.0 DEG FAHRENHEIT SINGLE RESPONSE | VALVE OPERATION METHOD | HYDRAULIC | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END | THREAD SERIES DESIGNATOR | UNF 1ST END | NOMINAL THREAD SIZE | 0.875 INCHES 1ST END | THREAD CLASS | A3A 1ST END | THREAD DIRECTION | RIGHT-HAND 1ST END | SPECIAL FEATURES | 0.13M BY 0.08M BY 0.03M VALVE SIZE |
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