4730-01-120-4473 COUPLING ASSEMBLY,SELF-SEALING Index 4730-01-120-4475 COUPLING ASSEMBLY,QUICK DISCONNE

National Stock Number:
4730-01-120-4474

Federal Supply Class:
4730

National Item Identification Number:
011204474

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:
GC550LK226512NORTHROP GRUMMAN SYSTEMS CORPORATION
ZLN-1455HP-16-T1605477NEW SD INC SEATON-WILSON DIV SUB OF BEI ELECTRONICS INC
ZLN-1455HP-16-T1679318MEGGITT NORTH HOLLYWOOD INC
ZLN1455HP16T1679318MEGGITT NORTH HOLLYWOOD INC


Techincal Specification:
THREAD QUANTITY PER INCH12 FIRST QUICK DISCONNECT END
THREAD SERIES DESIGNATORUNJ ALL ENDS
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARED ALL ENDS
FURNISHED ITEMS AND QUANTITY1 CAP AND 1 SEAL
FEATURES PROVIDEDSELF-SEALING
LEG LENGTH0.911 INCHES NOMINAL
MATERIALSTEEL BODY
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES ALL ENDS
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
OVERALL LENGTH4.890 INCHES NOMINAL
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE1.0000 INCHES FIRST QUICK DISCONNECT END
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
THREAD CLASS3A ALL ENDS


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