The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.500 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4720-01-531-4512, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
H503-0180
NSN:4720-01-531-4512 FSC:4720 — Hose and Flexible Tubing CAGE:79326 — TRANSDIGM INC DIV ADELWIGGINS GROUP (USA)
SPECIFICATIONS
seat_angle
37.0 DEGREES FIRST END
temp_rating
-40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class
3B FIRST END
connection_type
THREADED INTERNAL TUBE FIRST END
inside_diameter
0.500 INCHES NOMINAL IN
connection_style
SWIVEL NUT FLARE FIRST END
outside_diameter
0.720 INCHES NOMINAL IN
special_features
NUT COLOR BLUE,USED IN AIRBORNE POTIBLE WATER SYSTEM
thread_direction
RIGHT-HAND FIRST END
operating_pressure
125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure
500.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size
0.750 INCHES SECOND END IN
NSN
4720-01-531-4512
COMPONENT DIAGRAM
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 18.000 INCHES NOMINAL WORKING IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 2.000 INCHES IN
•
CONNECTION STYLE: FLARED SECOND END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER WOVEN POLYAMIDE CORD
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH
18.000 INCHES NOMINAL WORKING IN
TEMP RATING
-40.0 FAHRENHEIT AND 190.0 FAHRENHEIT SINGLE RESPONSE DEGF
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FREQUENTLY ASKED QUESTIONS
What is H503-0180?
H503-0180 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace H503-0180?
There is 1 known substitute for H503-0180: 7D0158-3-0180. Substitute compatibility should be verified for your specific system.
What is the NSN for H503-0180?
H503-0180 is cataloged in the U.S. Government catalog under NSN 4720-01-531-4512. This indicates validated use in U.S. government and defense supply chains.
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