3040-00-005-6438 BELL CRANK Index 4730-00-005-6441 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-00-005-6440

Federal Supply Class:
4730

National Item Identification Number:
000056440

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:
886597-249956RAYTHEON COMPANY
S6PHN4-4-5778357PARKER-HANNIFIN CORPORATION
S6PHN4-4-57V78357PARKER-HANNIFIN CORPORATION
SPHN4-4-5778357PARKER-HANNIFIN CORPORATION
SPHN4-4-57-316V78357PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPEEXTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARED ALL ENDS
LEG LENGTH1.110 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL BODY
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
OVERALL LENGTH1.950 INCHES NOMINAL
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTCADMIUM AND CHROMATE BODY
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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