3439-01-489-6179 SMOKE ABSORBER UNIT Index 5330-01-489-6181 GASKET

National Stock Number:
4730-01-489-6180

Federal Supply Class:
4730

National Item Identification Number:
014896180

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:
1243838201417GENERAL DYNAMICS LAND SYSTEMS INC.
12438382-301417GENERAL DYNAMICS LAND SYSTEMS INC.
51256-321392TRANSDIGM INC


Techincal Specification:
LEG LENGTH0.469 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYQUICK DISCONNECT-MODIFIED AHU HYDRAULIC; -3 NIPPLE
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
NOMINAL THREAD SIZE0.5625 INCHES ALL ENDS
OVERALL LENGTH1.569 INCHES NOMINAL
QUICK DISCONNECT METHODPUSH-PULL FIRST QUICK DISCONNECT END
QUICK DISCONNECT NOMINAL SIZE0.970 INCHES SECOND QUICK DISCONNECT END
SEAT ANGLE12.0 DEGREES
SPECIAL FEATURESNIPPLE INCORPORATES A RELIEF VALVE THAT RELIEVES PRESSURE IN DISCONNEDTED POSITION AT 25-75 PSID
STYLE DESIGNATORMALE COUPLING HALF
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS
CONNECTION TYPEEXTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARELESS ALL ENDS


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