4820-01-182-0168 VALVE,CHECK Index 5930-01-182-0170 SWITCH,PRESSURE

National Stock Number:
4820-01-182-0169

Federal Supply Class:
4820

National Item Identification Number:
011820169

Description:
COCK,POPPET DRAIN

Detail:
AN ITEM DESIGNED TO DRAIN FLUIDS FROM FUEL SYSTEMS, TANKS, FILTERS, OR SIMILAR ITEMS. IT HAS A MOUNTING END, A FREE FLOWING END, AND A QUICK-ACTING NONMETALLIC SEALED CLOSURE, USUALLY SPRING LOADED, THAT HOLDS IT IN AN "OFF" POSITION. IT REQUIRES NO LUBRICATION OTHER THAN FROM THE FLUID BEING DRAINED.


Manufacturer Information:
68D1A91511AUTO-VALVE, INC
75B580070-10176301THE BOEING COMPANY


Techincal Specification:
STYLE DESIGNATORANGLE
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH 1ST RESPONSE
VALVE OPERATION METHODMANUAL
NOMINAL THREAD SIZE0.438 INCHES 1ST END
THREAD QUANTITY PER INCH24 1ST END
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE91511
DESIGN CONTROL REFERENCE68D1A


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