HOSE ASSEMBLY,NONMETALLIC

4720FSC

01NCB code

492-3840Item number

NIIN 01-492-3840

Identification

CROSS-SECTIONAL SHAPE STYLE
THREAD CLASS	3B
THREAD DIRECTION	SECOND END RIGHT-HAND
THREAD DIRECTION	FIRST END RIGHT-HAND
INSIDE DIAMETER	INCHES NOMINAL 0.391
TEMP RATING	SINGLE RESPONSE FAHRENHEIT -65.0 AND FAHRENHEIT 275.0
OUTSIDE DIAMETER	INCHES NOMINAL 0.740
MINIMUM INSIDE BENDING RADIUS	INCHES 2.870
EXTERIOR COLOR	BLACK OR YELLOW
END ITEM IDENTIFICATION	USED ON HIGH PRESSURE AIRCRAFT HYDRAULIC LANDING GEAR SYSTEMS
CONNECTION STYLE
END CONNECTION DESIGN	SECOND END ELBOW
END CONNECTION DESIGN	FIRST END STRAIGHT
CONNECTION TYPE	SECOND END THREADED INTERNAL TUBE
CONNECTION TYPE	FIRST END THREADED INTERNAL TUBE
BURST TEST PRESSURE	POUNDS PER SQUARE INCH 14000.0
NOMINAL THREAD SIZE	FIRST END INCHES 0.750
NOMINAL THREAD SIZE	SECOND END INCHES 0.438
OPERATING PRESSURE	LOCATION NOT OTHERWISE SPECIFIED POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
SEAT ANGLE	FIRST END DEGREES 12.0
SEAT ANGLE	SECOND END DEGREES 12.0
FLOW ANGLE	SECOND END DEGREES 90.0
INSIDE SURFACE CONDITION	SMOOTH
MEASURING METHOD AND LENGTH	INCHES NOMINAL WORKING 31.000
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE FUEL/OIL, HYDROCARBON
ITEM STRUCTURAL COMPOSITION	FIRST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
THREAD SERIES DESIGNATOR	FIRST END UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD SERIES DESIGNATOR	SECOND END UNIFIED NATIONAL JOINT FINE (UNJF)

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