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8328407 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

8328407: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL SINGLE END, design_form: PREBENT, wall_thickness: 0.028 INCHES NOMINAL IN, seat_angle_in_deg: 45.0 SINGLE END, mating_end_quantity: 2 SINGLE END, nominal_thread_size: 0.437 INCHES SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-040-2462, 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
8328407
NSN: 4710-00-040-2462
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL SINGLE END
design_formPREBENT
wall_thickness0.028 INCHES NOMINAL IN
seat_angle_in_deg45.0 SINGLE END
mating_end_quantity2 SINGLE END
nominal_thread_size0.437 INCHES SINGLE END IN
end_connection_styleINVERTED FLARE SINGLE END
tube_outside_diameter0.250 INCHES NOMINAL IN
thread_pitch_diameters+0.406 TO 0.409 INCHES SINGLE END IN
thread_series_designatorUNS SINGLE END
NSN4710-00-040-2462
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8328407 · 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: 45.0 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
THREAD PITCH DIAMETERS: +0.406 TO 0.409 INCHES SINGLE END IN
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.437 INCHES SINGLE END IN
•
END CONNECTION STYLE: INVERTED FLARE SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG45.0 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
THREAD PITCH DIAMETERS+0.406 TO 0.409 INCHES SINGLE END IN
WALL THICKNESS0.028 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.437 INCHES SINGLE END IN
END CONNECTION STYLEINVERTED FLARE SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
MATERIALSTEEL TUBING
MATERIALSTEEL SINGLE END
SUBSTITUTES & CROSS-REFERENCES 1
806991Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8328407?
8328407 is a TUBE ASSEMBLY,METAL.
What parts can replace 8328407?
There is 1 known substitute for 8328407: 806991. Substitute compatibility should be verified for your specific system.
What is the NSN for 8328407?
8328407 is cataloged in the U.S. Government catalog under NSN 4710-00-040-2462. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.