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74A502031-1009 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A502031-1009: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY TUBING, design_form: PREBENT, thread_class: 3B SINGLE END, wall_thickness: 0.020 INCHES NOMINAL IN, thread_direction: RIGHT-HAND SINGLE END, seat_angle_in_deg: 12.0 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-155-3673, 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
74A502031-1009
NSN: 4710-01-155-3673
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY TUBING
design_formPREBENT
thread_class3B SINGLE END
wall_thickness0.020 INCHES NOMINAL IN
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg12.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size1.062 INCHES SINGLE END IN
end_connection_styleSWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
tube_outside_diameter0.750 INCHES NOMINAL IN
thread_series_designatorUNIFIED NATIONAL JOINT (UNJ) SINGLE END
NSN4710-01-155-3673
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A502031-1009 · 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
•
SEAT ANGLE IN DEG: 12.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.020 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 1.062 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG12.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
WALL THICKNESS0.020 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE1.062 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
TUBE OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
THREAD CLASS3B SINGLE END
MATERIALALUMINUM ALLOY TUBING
SUBSTITUTES & CROSS-REFERENCES 2
74A502031Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
74A502031-1005Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A502031-1009?
74A502031-1009 is a TUBE ASSEMBLY,METAL.
What parts can replace 74A502031-1009?
There are 2 known substitutes for 74A502031-1009: 74A502031, 74A502031-1005. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A502031-1009?
74A502031-1009 is cataloged in the U.S. Government catalog under NSN 4710-01-155-3673. This indicates validated use in U.S. government and defense supply chains.
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