The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 108.0 DEGREES SECOND END, temp_rating: -65.0 FAHRENHEIT AND 265.0 FAHRENHEIT SINGLE RESPONSE DEGF, flange_style: ROUND W / BOLT HOLES FIRST END, vacuum_in_torr: 20.0, connection_type: PLAIN FACE FLANGE SECOND END, inside_diameter: 1.026 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 4720-01-486-4275, 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
LE271-0045-0284
NSN:4720-01-486-4275 FSC:4720 — Hose and Flexible Tubing CAGE:43999 — THE BOEING COMPANY DIV LEGACY AM&M (USA)
SPECIFICATIONS
flow_angle
108.0 DEGREES SECOND END
temp_rating
-65.0 FAHRENHEIT AND 265.0 FAHRENHEIT SINGLE RESPONSE DEGF
flange_style
ROUND W / BOLT HOLES FIRST END
vacuum_in_torr
20.0
connection_type
PLAIN FACE FLANGE SECOND END
inside_diameter
1.026 INCHES NOMINAL IN
flange_thickness
0.675 INCHES NOMINAL SECOND END IN
outside_diameter
1.250 INCHES MINIMUM AND 1.560 INCHES MAXIMUM IN
special_features
FERRULE,SWAGE,TUBE COUPLINGS ON BOTH ENDS, THREADED EXTERNAL 1 3/4-12UN-2A, SLOTTED, P/N W83051-20 A
features_provided
ELECTROSTATIC DISCHARGE CAPABILITY
bolt_hole_diameter
0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM SECOND END IN
bolt_hole_quantity
5 SECOND END
NSN
4720-01-486-4275
COMPONENT DIAGRAM
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 18.000 INCHES NOMINAL WORKING IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 265.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FLANGE THICKNESS: 0.675 INCHES NOMINAL FIRST END IN
•
MINIMUM INSIDE BENDING RADIUS: 4.500 INCHES IN
•
FLANGE OUTSIDE DIAMETER: 1.743 INCHES NOMINAL FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE
90.0 DEGREES FIRST END
FLOW ANGLE
108.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH
18.000 INCHES NOMINAL WORKING IN
TEMP RATING
-65.0 FAHRENHEIT AND 265.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLANGE THICKNESS
0.675 INCHES NOMINAL FIRST END IN
FLANGE THICKNESS
0.675 INCHES NOMINAL SECOND END IN
MINIMUM INSIDE BENDING RADIUS
4.500 INCHES IN
FLANGE OUTSIDE DIAMETER
1.743 INCHES NOMINAL FIRST END IN
FLANGE OUTSIDE DIAMETER
1.743 INCHES NOMINAL SECOND END IN
END CONNECTION DESIGN
ELBOW SECOND END
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is LE271-0045-0284?
LE271-0045-0284 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace LE271-0045-0284?
There are 3 known substitutes for LE271-0045-0284: LE271-0045, 106459-0284, AE706417-0284. Substitute compatibility should be verified for your specific system.
What is the NSN for LE271-0045-0284?
LE271-0045-0284 is cataloged in the U.S. Government catalog under NSN 4720-01-486-4275. This indicates validated use in U.S. government and defense supply chains.
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