4730-00-009-3750 COUPLING HALF,QUICK DISCONNECT Index 4310-00-009-3753 RING,PISTON

National Stock Number:
4730-00-009-3752

Federal Supply Class:
4730

National Item Identification Number:
000093752

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:
A51H9181-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51H9181-161174NORTHROP GRUMMAN SYSTEMS CORPORATION
F15424-24M-N111362PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEINVERTED FLARE ALL ENDS
FEATURES PROVIDEDSELF-SEALING
LEG LENGTH0.525 INCHES MINIMUM AND 0.555 INCHES MAXIMUM
OVERALL LENGTH2.850 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES ALL ENDS
NOMINAL THREAD SIZE1.8438 INCHES ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
SEAT ANGLE8.5 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
THREAD CLASS3A ALL ENDS
THREAD QUANTITY PER INCH14 ALL ENDS
THREAD SERIES DESIGNATORUNJS ALL ENDS


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