4820-00-780-0393 COCK,POPPET DRAIN Index 1680-00-780-0399 ACTUATOR,ELECTROMECHANICAL,ROTAR

National Stock Number:
4820-00-780-0394

Federal Supply Class:
4820

National Item Identification Number:
007800394

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:
2-43813-40JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-43813-476823NORTHROP GRUMMAN SYSTEMS CORPORATION
2-43813-479U29NORTHROP GRUMMAN SYSTEMS CORPORATION
465C77-291511AUTO-VALVE, INC
465C77-491511AUTO-VALVE, INC
465C77-691511AUTO-VALVE, INC


Techincal Specification:
CONNECTION STYLEBEADED (HOSE) SECOND END
CONNECTION STYLEFLARELESS FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY BODY
NOMINAL THREAD SIZE0.562 INCHES FIRST END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTANODIZE
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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