4820-01-158-3161 VALVE,CHECK Index 4820-01-158-3163 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-158-3162

Federal Supply Class:
4820

National Item Identification Number:
011583162

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:
02-740-06092865ZF OFF-HIGHWAY SOLUTIONS MINNESOTA INC
1050077956161GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.125 INCHES 2ND END
NOMINAL THREAD SIZE0.125 INCHES 3RD END
STYLE DESIGNATORCROSS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPTF ALL ENDS


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