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3711618 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3711618: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING TUBING, design_form: PREBENT, thread_class: 3A FIRST END A, wall_thickness: 0.035 INCHES NOMINAL IN, thread_direction: RIGHT-HAND SECOND END, seat_angle_in_deg: 12.0 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-003-7352, 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
3711618
NSN: 4710-01-003-7352
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 35076 — AIRCRAFT APPLIANCES AND EQUIPMENT LIMITED DIV AIRCRAFT APPLIANCES AND EQUIPMENT LTD. (CAN)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING TUBING
design_formPREBENT
thread_class3A FIRST END A
wall_thickness0.035 INCHES NOMINAL IN
thread_directionRIGHT-HAND SECOND END
seat_angle_in_deg12.0 SINGLE END
mating_end_quantity1 FIRST END
nominal_thread_size0.438 INCHES FIRST END IN
end_connection_styleEXTERNAL SEAT OR GASKET SEAL FIRST END
tube_outside_diameter0.250 INCHES NOMINAL IN
thread_series_designatorUNF FIRST END
connection_special_designUNION FIRST END
NSN4710-01-003-7352
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3711618 · 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: 1 SECOND END
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SECOND END
•
NOMINAL THREAD SIZE: 0.438 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG12.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY1 SECOND END
MATING END QUANTITY1 FIRST END
WALL THICKNESS0.035 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.438 INCHES SECOND END IN
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
END CONNECTION STYLEEXTERNAL SEAT OR GASKET SEAL FIRST END
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
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 3711618?
3711618 is a TUBE ASSEMBLY,METAL.
What is the NSN for 3711618?
3711618 is cataloged in the U.S. Government catalog under NSN 4710-01-003-7352. This indicates validated use in U.S. government and defense supply chains.
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