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RTCHO-01S0144 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

RTCHO-01S0144: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include connection_type: EXTERNAL QUICK DISCONNECT SECOND END, connection_style: PUSH (INTERNAL) FIRST END, special_features: GOES IN A RWNGLOK TOOL KIT, end_item_identification: SUPPORT EQUIPMENT,C-17A AIRCRAFT A, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-424-9761, 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
RTCHO-01S0144
NSN: 4720-01-424-9761
FSC: 4720 — Hose and Flexible Tubing
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
connection_typeEXTERNAL QUICK DISCONNECT SECOND END
connection_stylePUSH (INTERNAL) FIRST END
special_featuresGOES IN A RWNGLOK TOOL KIT
end_item_identificationSUPPORT EQUIPMENT,C-17A AIRCRAFT A
cross-sectional_shape_styleROUND
NSN4720-01-424-9761
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: RTCHO-01S0144 · 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
•
CONNECTION STYLE: PUSH (INTERNAL) FIRST END
•
CONNECTION TYPE: EXTERNAL QUICK DISCONNECT SECOND END
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPUSH (INTERNAL) FIRST END
CONNECTION STYLEPUSH (EXTERNAL) SECOND END
CONNECTION TYPEEXTERNAL QUICK DISCONNECT SECOND END
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST END
CROSS-SECTIONAL SHAPE STYLEROUND
SPECIAL FEATURESGOES IN A RWNGLOK TOOL KIT
END ITEM IDENTIFICATIONSUPPORT EQUIPMENT,C-17A AIRCRAFT A
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is RTCHO-01S0144?
RTCHO-01S0144 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for RTCHO-01S0144?
RTCHO-01S0144 is cataloged in the U.S. Government catalog under NSN 4720-01-424-9761. 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.