4730-01-176-7081 COUPLING HALF,QUICK DISCONNECT Index 4730-01-176-7083 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-176-7082

Federal Supply Class:
4730

National Item Identification Number:
011767082

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:
AE80711F00624EATON AEROQUIP LLC
HS4403-5F02731MCDONNELL DOUGLAS HELICOPTER CO INC
HS4403-5F8V613THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST FLUID END CONNECTION
CONNECTION STYLEFLARED W/GASKET SEAL (BOSS) ALL ENDS
FURNISHED ITEMS AND QUANTITY1 WIRE ROPE AND 1 PLUG
LEG LENGTH0.550 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY BODY
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL FIRST QUICK DISCONNECT END
QUICK DISCONNECT NOMINAL SIZE0.313 INCHES FIRST QUICK DISCONNECT END
SPECIAL FEATURESMINIMUM OPERATING TEMPERATURE MINUS 65 DEG F; COLOR IS DYED YELLOW EXCEPT ADAPTER WHICH IS HARD COAT ANODIZED BLACK
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTANODIZE BODY
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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