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Technical Data Sheet
PartsTable / COMPONENT / HA8861-1
HA8861-1 ✓ 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 seat_angle: 30.0 DEGREES FIRST END, thread_class: 2B AND 2A SECOND END A, exterior_color: BLACK, connection_type: INTERNALLY AND EXTERNALLY THREADED TUBE SECOND END, inside_diameter: 0.125 INCHES NOMINAL IN, connection_style: INVERTED FLARE SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-359-0464, 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
HA8861-1
NSN: 4720-00-359-0464
FSC: 4720
CAGE: 96142 — SENIOR OPERATIONS LLC (USA)
SPECIFICATIONS
seat_angle30.0 DEGREES FIRST END
thread_class2B AND 2A SECOND END A
exterior_colorBLACK
connection_typeINTERNALLY AND EXTERNALLY THREADED TUBE SECOND END
inside_diameter0.125 INCHES NOMINAL IN
connection_styleINVERTED FLARE SECOND END
outside_diameter0.469 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL
thread_directionRIGHT-HAND SECOND END
burst_test_pressure5000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.438 INCHES FIRST END IN
end_connection_designSTRAIGHT FIRST END
NSN4720-00-359-0464
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: HA8861-1 · 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
•
NOMINAL THREAD SIZE: 0.438 INCHES FIRST END IN
•
CONNECTION STYLE: INVERTED FLARE SECOND END
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
BURST TEST PRESSURE: 5000.0 POUNDS PER SQUARE INCH LBS
•
OUTSIDE DIAMETER: 0.469 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNF FIRST END
•
OUTER COVERING ENVIRONMENTAL PROTECTION: ABRASION RESISTANT AND FUEL RESISTANT
•
INSIDE DIAMETER: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
CONNECTION STYLEINVERTED FLARE SECOND END
CRITICALITY CODE JUSTIFICATIONFEAT
BURST TEST PRESSURE5000.0 POUNDS PER SQUARE INCH LBS
OUTSIDE DIAMETER0.469 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF FIRST END
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND FUEL RESISTANT
INSIDE DIAMETER0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
THREAD DIRECTIONRIGHT-HAND SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 33
713363Interchangeable
interchangeable cross-reference
interchangeable
112UInterchangeable
interchangeable cross-reference
interchangeable
177003-94Interchangeable
interchangeable cross-reference
interchangeable
221455-1Interchangeable
interchangeable cross-reference
interchangeable
112AInterchangeable
interchangeable cross-reference
interchangeable
541JInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HA8861-1?
HA8861-1 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace HA8861-1?
There are 33 known substitutes for HA8861-1: 713363, 112U, 177003-94 and 30 more. Substitute compatibility should be verified for your specific system.
Is HA8861-1 still available?
HA8861-1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026