4320-01-373-2743 RING,WEARING Index 4730-01-373-2745 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-01-373-2744

Federal Supply Class:
4730

National Item Identification Number:
013732744

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:
1D96778PK90099NORTHROP GRUMMAN SYSTEMS CORPORATION
1D96778PK-00190099NORTHROP GRUMMAN SYSTEMS CORPORATION
300-D-90-AL72661DIXON VALVE & COUPLING COMPANY, LLC


Techincal Specification:
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION STYLEPLAIN ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH3.844 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601,T6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY BODY
NOMINAL THREAD SIZE3.000 INCHES ALL ENDS
QUICK DISCONNECT METHODCAM-LOCKING ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY II,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTANODIZE BODY
THREAD SERIES DESIGNATORNPT ALL ENDS


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