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AC31HB0174SS — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AC31HB0174SS: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 45.0 DEGREES SECOND END, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF, inside_diameter: 0.391 INCHES MINIMUM IN, outside_diameter: 0.805 INCHES MAXIMUM IN, special_features: SIZE 8 HOSE TO 0.500 INCH O.D. TUBE IN, operating_pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS.

This part is cataloged in the U.S. Government catalog under NSN 4720-01-488-1174, 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
AC31HB0174SS
NSN: 4720-01-488-1174
FSC: 4720 — Hose and Flexible Tubing
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
flow_angle45.0 DEGREES SECOND END
temp_rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
inside_diameter0.391 INCHES MINIMUM IN
outside_diameter0.805 INCHES MAXIMUM IN
special_featuresSIZE 8 HOSE TO 0.500 INCH O.D. TUBE IN
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
end_connection_designSTRAIGHT FIRST END
supplementary_featuresTWO LAYERS OF KEVLAR REINFORCEMENT; CONDUCTIVE TUBE
end_item_identificationF-22 AIRCRAFT
inside_surface_conditionSMOOTH
cross-sectional_shape_styleROUND
measuring_method_and_length17.500 INCHES NOMINAL WORKING IN
NSN4720-01-488-1174
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AC31HB0174SS · 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
•
FLOW ANGLE: 45.0 DEGREES SECOND END
•
MEASURING METHOD AND LENGTH: 17.500 INCHES NOMINAL WORKING IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 2.880 INCHES IN
•
END CONNECTION DESIGN: ELBOW SECOND END
•
SUPPLEMENTARY FEATURES: TWO LAYERS OF KEVLAR REINFORCEMENT; CONDUCTIVE TUBE
•
LAYER COMPOSITION AND LOCATION: OUTER LAYER BRAIDED TEXTILE YARN
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH17.500 INCHES NOMINAL WORKING IN
TEMP RATING-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS2.880 INCHES IN
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNSTRAIGHT FIRST END
SUPPLEMENTARY FEATURESTWO LAYERS OF KEVLAR REINFORCEMENT; CONDUCTIVE TUBE
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED TEXTILE YARN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.805 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AC31HB0174SS?
AC31HB0174SS is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for AC31HB0174SS?
AC31HB0174SS is cataloged in the U.S. Government catalog under NSN 4720-01-488-1174. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.