4730-01-120-0420 COUPLING ASSEMBLY,SELF-SEALING Index 5315-01-120-0424 PIN,STRAIGHT,HEADLESS

National Stock Number:
4730-01-120-0421

Federal Supply Class:
4730

National Item Identification Number:
011200421

Description:
COUPLING HALF,QUICK DISCONNECT

Detail:
A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
GC550LK26512NORTHROP GRUMMAN SYSTEMS CORPORATION
GC550LK326512NORTHROP GRUMMAN SYSTEMS CORPORATION
ZN-1452HP-12-B1605477NEW SD INC SEATON-WILSON DIV SUB OF BEI ELECTRONICS INC
ZN-1454HP-12-B1605477NEW SD INC SEATON-WILSON DIV SUB OF BEI ELECTRONICS INC
ZN-1454HP-12-B1679318MEGGITT NORTH HOLLYWOOD INC
ZN-1454HP-12B1679318MEGGITT NORTH HOLLYWOOD INC


Techincal Specification:
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARED ALL ENDS
FEATURES PROVIDEDSELF-SEALING
LEG LENGTH1.590 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING BODY
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
OVERALL LENGTH2.730 INCHES NOMINAL
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE1.000 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH12 FIRST QUICK DISCONNECT END
THREAD SERIES DESIGNATORUNJ ALL ENDS


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