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PartsTable / COMPONENT / 1041565-3
1041565-3 ✓ 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 flow_angle: 45.0 DEGREES SECOND END, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3B SECOND END, connection_type: THREADED INTERNAL TUBE SECOND END, inside_diameter: 0.500 INCHES MINIMUM IN, connection_style: SWIVEL NUT FLARE 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 4720-01-107-2588, 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
1041565-3
NSN: 4720-01-107-2588
FSC: 4720
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
flow_angle45.0 DEGREES SECOND END
seat_angle37.0 DEGREES FIRST END
thread_class3B SECOND END
connection_typeTHREADED INTERNAL TUBE SECOND END
inside_diameter0.500 INCHES MINIMUM IN
connection_styleSWIVEL NUT FLARE SECOND END
outside_diameter0.775 INCHES MAXIMUM IN
thread_directionRIGHT-HAND SECOND END
features_providedNUTS DRILLED FOR LOCKWIRE
burst_test_pressure4000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.750 INCHES FIRST END IN
end_connection_designELBOW SECOND END
NSN4720-01-107-2588
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 1041565-3 · 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
•
MEASURING METHOD AND LENGTH: 10.750 INCHES NOMINAL WORKING IN
•
INSIDE SURFACE CONDITION: SMOOTH
•
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
•
HYDROSTATIC TEST PRESSURE: 2000.0 POUNDS PER SQUARE INCH LBS
•
CONNECTION TYPE: THREADED INTERNAL TUBE FIRST END
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
CONNECTION STYLE: SWIVEL NUT FLARE FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MEASURING METHOD AND LENGTH10.750 INCHES NOMINAL WORKING IN
INSIDE SURFACE CONDITIONSMOOTH
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
HYDROSTATIC TEST PRESSURE2000.0 POUNDS PER SQUARE INCH LBS
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END ITEM IDENTIFICATIONAN/ALQ-99E(V)
END CONNECTION DESIGNELBOW SECOND END
LAYER COMPOSITION AND LOCATIONOUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
8503604-1Interchangeable
interchangeable cross-reference
interchangeable
1-0800Interchangeable
interchangeable cross-reference
interchangeable
10800-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1041565-3?
1041565-3 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 1041565-3?
There are 3 known substitutes for 1041565-3: 8503604-1, 1-0800, 10800-0. Substitute compatibility should be verified for your specific system.
What is the NSN for 1041565-3?
1041565-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-107-2588. 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