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4029053 — DUCT ASSEMBLY,AIR CONDITIONING-H

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

4029053: DUCT ASSEMBLY,AIR CONDITIONING-H.

DUCT ASSEMBLY,AIR CONDITIONING-H. Key specifications include material: STEEL COMP 347 SINGLE END, design_form: PREBENT, thread_class: 3B SINGLE END, thread_direction: RIGHT-HAND SINGLE END, seat_angle_in_deg: 33.0 SINGLE END, mating_end_quantity: 2 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-339-3239, 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
4029053
NSN: 4710-00-339-3239
NIINs: 003393239, 017078829
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 05813 — KREISLER INDUSTRIAL CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 347 SINGLE END
design_formPREBENT
thread_class3B SINGLE END
thread_directionRIGHT-HAND SINGLE END
seat_angle_in_deg33.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size0.438 INCHES SINGLE END IN
end_connection_styleSWIVEL NUT, FLARED SINGLE END
tube_outside_diameter0.250 INCHES NOMINAL IN
thread_pitch_diameters+0.405 TO 0.409 INCHES SINGLE END IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END
NSN4710-00-339-3239
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4029053 · 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: 33.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
THREAD PITCH DIAMETERS: +0.405 TO 0.409 INCHES SINGLE END IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.438 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT, FLARED SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG33.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
THREAD PITCH DIAMETERS+0.405 TO 0.409 INCHES SINGLE END IN
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE0.438 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT, FLARED SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
THREAD CLASS3B SINGLE END
MATERIALSTEEL COMP 347 SINGLE END
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 4029053?
4029053 is a DUCT ASSEMBLY,AIR CONDITIONING-H.
What is the NSN for 4029053?
4029053 is cataloged in the U.S. Government catalog under NSN 4710-00-339-3239. This indicates validated use in U.S. government and defense supply chains.
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