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National Stock Number:
4820-00-390-4235
Federal Supply Class:
4820
National Item Identification Number:
003904235
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:
| 0521774 | 82722 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | | 3264126 | 55380 | HATCH & KIRK, INC. | | 3329068 | 55380 | HATCH & KIRK, INC. | | F50439-1PC521774 | 65035 | BOSCH REXROTH CORPORATION DIV BOSCH REXROTH | | 3264126 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 521774 | 82722 | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | | Z1011-1PC2T06 | 65035 | BOSCH REXROTH CORPORATION DIV BOSCH REXROTH | | Z1011-2PC2T06 | 65035 | BOSCH REXROTH CORPORATION DIV BOSCH REXROTH |
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Techincal Specification:
| MATERIAL | ZINC BODY | | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | ZINC SEAT | | STYLE DESIGNATOR | CROSS | | FLOW CONTROL DEVICE | PISTON | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | MOUNTING FACILITY | BRACKET |
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