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 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B 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 4720-01-490-1963, 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
2F749
NSN:4720-01-490-1963 FSC:4720 — Hose and Flexible Tubing CAGE:7D665 — GRAINGER DIV OF W W GRAINGER INC (USA)
SPECIFICATIONS
seat_angle
37.0 DEGREES FIRST END
temp_rating
-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class
2B 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
0.790 INCHES NOMINAL IN
thread_direction
RIGHT-HAND FIRST END
features_provided
NONSKIVE AND REUSABLE END FITTINGS
operating_pressure
3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure
14000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size
0.750 INCHES FIRST END IN
NSN
4720-01-490-1963
COMPONENT DIAGRAM
KEY FEATURES
•
MEASURING METHOD AND LENGTH: 24.000 INCHES NOMINAL WORKING IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 3.5000 INCHES IN
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
END CONNECTION DESIGN: STRAIGHT FIRST END
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND 2ND LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER MOLDED RUBBER, SYNTHETIC
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH
24.000 INCHES NOMINAL WORKING IN
TEMP RATING
-40.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
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FREQUENTLY ASKED QUESTIONS
What is 2F749?
2F749 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 2F749?
There is 1 known substitute for 2F749: R2-8-24F. Substitute compatibility should be verified for your specific system.
What is the NSN for 2F749?
2F749 is cataloged in the U.S. Government catalog under NSN 4720-01-490-1963. This indicates validated use in U.S. government and defense supply chains.
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