4720-00-903-4446 HOSE ASSEMBLY,NONMETALLIC Index 4720-00-903-4456 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-00-903-4451

Federal Supply Class:
4730

National Item Identification Number:
009034451

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:
210-82234-980378TRIUMPH AEROSTRUCTURES, LLC
3302-400624EATON AEROQUIP LLC


Techincal Specification:
CONNECTION STYLEFLARELESS ALL ENDS
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
FEATURES PROVIDEDSAFETY LOCKING FEATURE
LEG LENGTH0.970 INCHES NOMINAL
MATERIALALUMINUM ALLOY BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
OVERALL LENGTH3.335 INCHES MINIMUM AND 3.554 INCHES MAXIMUM
SPECIAL FEATURESBULKHEAD THREADS ON FLUID END CONNECTION
QUICK DISCONNECT METHODTWIST-LOCK ALL ENDS
QUICK DISCONNECT NOMINAL SIZE0.984 INCHES ALL ENDS
SEAT ANGLE12.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTANODIZE BODY
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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