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PartsTable / COMPONENT / HE271-5020-0001
HE271-5020-0001 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include seat_angle: 37.0 DEGREES FIRST END, temp_rating: -22.0 FAHRENHEIT AND 1000.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, connection_style: SWIVEL NUT FLARE FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-864-7031, 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
HE271-5020-0001
NSN: 4720-00-864-7031
FSC: 4720
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
seat_angle37.0 DEGREES FIRST END
temp_rating-22.0 FAHRENHEIT AND 1000.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_styleSWIVEL NUT FLARE FIRST END
outside_diameter0.375 INCHES NOMINAL IN
thread_directionRIGHT-HAND FIRST END
features_providedIDENTICAL ENDS
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure400.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.438 INCHES FIRST END IN
NSN4720-00-864-7031
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: HE271-5020-0001 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INNER CONVEYING TUBE STYLE: HELICAL CLOSE-PITCH CORRUGATED
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
•
FEATURES PROVIDED: IDENTICAL ENDS
•
THREAD CLASS: 3B FIRST END
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
BURST TEST PRESSURE: 400.0 POUNDS PER SQUARE INCH LBS
•
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
•
OUTER COVERING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT
TECHNICAL CHARACTERISTICS (FLIS)
INNER CONVEYING TUBE STYLEHELICAL CLOSE-PITCH CORRUGATED
CONNECTION STYLESWIVEL NUT FLARE FIRST END
FEATURES PROVIDEDIDENTICAL ENDS
THREAD CLASS3B FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
BURST TEST PRESSURE400.0 POUNDS PER SQUARE INCH LBS
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
OUTER COVERING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
SPECIFICATION/STANDARD DATA89372-HE271-5020-0001 MANUFACTURERS SOURCE CONTROL
THREAD SERIES DESIGNATORUNF FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
17420C11Interchangeable
interchangeable cross-reference
interchangeable
L14262Interchangeable
interchangeable cross-reference
interchangeable
33505Interchangeable
interchangeable cross-reference
interchangeable
7RA12106Interchangeable
interchangeable cross-reference
interchangeable
103529Interchangeable
interchangeable cross-reference
interchangeable
034967TInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HE271-5020-0001?
HE271-5020-0001 is a HOSE ASSEMBLY,METALLIC.
What parts can replace HE271-5020-0001?
There are 7 known substitutes for HE271-5020-0001: 17420C11, L14262, 33505 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HE271-5020-0001?
HE271-5020-0001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-864-7031. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026