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PartsTable / COMPONENT / F451ARJCJC-6-4-4-11
F451ARJCJC-6-4-4-11 ✓ 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,NONMETALLIC is a the manufacturer industrial component. Key specifications include temp_rating: -50.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 2B SECOND END, exterior_color: BLACK, connection_type: THREADED INTERNAL TUBE FIRST END, inside_diameter: 0.250 INCHES NOMINAL IN, connection_style: SWIVEL NUT, GASKET SEAL SECOND 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 4720-01-436-3940, 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
F451ARJCJC-6-4-4-11
NSN: 4720-01-436-3940
FSC: 4720
CAGE: 87373 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HOSE PRODUCTS DIVISION (USA)
SPECIFICATIONS
temp_rating-50.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class2B SECOND END
exterior_colorBLACK
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_styleSWIVEL NUT, GASKET SEAL SECOND END
outside_diameter0.530 INCHES NOMINAL IN
thread_directionRIGHT-HAND SECOND END
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure12000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.688 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
NSN4720-01-436-3940
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: F451ARJCJC-6-4-4-11 · 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
•
EXTERIOR COLOR: BLACK
•
MEASURING METHOD AND LENGTH: 11.000 INCHES NOMINAL OVERALL IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
THREAD QUANTITY PER INCH: 16 FIRST END
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
THREAD SERIES DESIGNATOR: UN FIRST END
•
MINIMUM INSIDE BENDING RADIUS: 2.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
EXTERIOR COLORBLACK
MEASURING METHOD AND LENGTH11.000 INCHES NOMINAL OVERALL IN
INSIDE SURFACE CONDITIONSMOOTH
THREAD QUANTITY PER INCH16 FIRST END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
THREAD SERIES DESIGNATORUN FIRST END
MINIMUM INSIDE BENDING RADIUS2.000 INCHES IN
THREAD QUANTITY PER INCH18 SECOND END
TEMP RATING-50.0 FAHRENHEIT AND 212.0 FAHRENHEIT SINGLE RESPONSE DEGF
OUTSIDE DIAMETER0.530 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
6138-SS-0632Interchangeable
interchangeable cross-reference
interchangeable
9333C0009-10Interchangeable
interchangeable cross-reference
interchangeable
17R123Interchangeable
interchangeable cross-reference
interchangeable
17-123Interchangeable
interchangeable cross-reference
interchangeable
50159Interchangeable
interchangeable cross-reference
interchangeable
56RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is F451ARJCJC-6-4-4-11?
F451ARJCJC-6-4-4-11 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace F451ARJCJC-6-4-4-11?
There are 11 known substitutes for F451ARJCJC-6-4-4-11: 6138-SS-0632, 9333C0009-10, 17R123 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F451ARJCJC-6-4-4-11?
F451ARJCJC-6-4-4-11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-436-3940. 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