4820-01-003-7861 VALVE,CHECK Index 1560-01-003-7865 DOOR,ACCESS,AIRCRAFT

National Stock Number:
4820-01-003-7863

Federal Supply Class:
4820

National Item Identification Number:
010037863

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.


Manufacturer Information:
P-4153A11568GARDNER DENVER INC.
P0L-T188763ANDERSON COPPER AND BRASS CO DIV OF THE MARMON GROUP INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE 3RD END
CONNECTION TYPETHREADED INTERNAL TUBE 2ND END
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
CONNECTION STYLEINVERTED FLARE(TUBE) 2ND END
CONNECTION STYLEPLAIN (PIPE) 3RD END
CONNECTION STYLESOCKET (TUBE) ERR-100
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALPLASTIC FLOW CONTROL DEVICE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 3RD END
NOMINAL THREAD SIZE0.250 INCHES 3RD END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
NOMINAL THREAD SIZE0.437 INCHES 2ND END
SEAT ANGLE42.0 DEGREES 1ST END
SEAT ANGLE42.0 DEGREES 2ND END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORCROSS
THREAD CLASS3B 1ST END
THREAD CLASS3B 2ND END
THREAD DIRECTIONRIGHT-HAND 3RD END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD DIRECTIONRIGHT-HAND 2ND END
THREAD QUANTITY PER INCH24 1ST END
THREAD QUANTITY PER INCH24 2ND END
THREAD SERIES DESIGNATORNPT 3RD END
THREAD SERIES DESIGNATORUNS 1ST END
THREAD SERIES DESIGNATORUNS 2ND END


Click here to Register for Free 30-day Trial