4720-00-136-5446 HOSE,AIR DUCT Index 4720-00-136-5450 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-00-136-5449

Federal Supply Class:
4730

National Item Identification Number:
001365449

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:
65308-12044-10178286SIKORSKY AIRCRAFT CORPORATION
65308-12044-101D1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-


Techincal Specification:
CONNECTION STYLEFLARED ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
FLOW ANGLE45.0 DEGREES
LEG LENGTH1.700 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-6713,COND B MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL CORROSION RESISTING BODY
MATING END IDENTIFICATIONPERFECTING SERVICE COMPANY FITTING COUPLING HALF PART NO. 4DF6
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTPASSIVATE BODY
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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