4730-00-537-2893 SPRING Index 4730-00-537-2906 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-00-537-2895

Federal Supply Class:
4730

National Item Identification Number:
005372895

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:
6-272FLA79326TRANSDIGM INC


Techincal Specification:
BASIC SHAPE STYLEROUND FIRST QUICK DISCONNECT END
BOLT CIRCLE NOMINAL DIAMETER2.250 INCHES
BOLT HOLE NOMINAL DIAMETER0.193 INCHES
BOLT HOLE QUANTITY3
CONNECTION STYLEFLARED ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
FEATURES PROVIDEDSELF-SEALING
LEG LENGTH1.167 INCHES NOMINAL
OVERALL LENGTH3.635 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALALUMINUM ALLOY BODY
MOUNTING FLANGE LOCATIONFIRST LEG
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER2.766 INCHES
NOMINAL THICKNESS0.125 INCHES
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
QUICK DISCONNECT METHODSPRING PUSH-PULL ALL ENDS
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENTANODIZE BODY
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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