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National Stock Number: 4820-01-617-2430
Federal Supply Class: 4820
National Item Identification Number: 016172430
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:
| 65128-2B | 58143 | VONBERG VALVE INC | | EP-0003167 | 1NWY2 | INDEPENDENT ROUGH TERRAIN CENTER LLC |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.256 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 2 ALL ENDS | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.06 INCHES ALL ENDS | | FLOW CONTROL DEVICE | BALL | | OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | STEEL BODY | | MATERIAL | STEEL SEAT | | MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | CROSS | | THREAD QUANTITY PER INCH | 19 ALL ENDS |
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