4730-01-198-4277 COUPLING HALF,QUICK DISCONNECT Index 5970-01-198-4279 INSULATION SLEEVING,ELECTRICAL,S

National Stock Number:
4730-01-198-4278

Federal Supply Class:
4730

National Item Identification Number:
011984278

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:
4730PL07001189009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
VHC12-12EF78357PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARE ALL ENDS
LEG LENGTH0.820 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI 1144/SAE 1144 FED STD SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH1.540 INCHES NOMINAL
MATERIALSTEEL BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE0.750 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTCADMIUM BODY
THREAD CLASS2B ALL ENDS
THREAD SERIES DESIGNATORUNEF ALL ENDS


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