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68A413703 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

68A413703: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY TUBING, design_form: PREBENT, overall_length: 23.290 INCHES NOMINAL IN, wall_thickness: 0.042 INCHES NOMINAL IN, special_features: 4710-00-297-0321 TUBE // END FITTINGS A&B: 4730-00-279-2716 TUBE COUPLING(QTY.2) // T.O.1F-15E-4-2 F.8 I.4, mating_end_quantity: 2 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-243-6507, 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
68A413703
NSN: 4710-01-243-6507
NIINs: 012436507, 014374196
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM ALLOY TUBING
design_formPREBENT
overall_length23.290 INCHES NOMINAL IN
wall_thickness0.042 INCHES NOMINAL IN
special_features4710-00-297-0321 TUBE // END FITTINGS A&B: 4730-00-279-2716 TUBE COUPLING(QTY.2) // T.O.1F-15E-4-2 F.8 I.4
mating_end_quantity2 SINGLE END
end_connection_styleSWIVEL NUT, COMPRESSION SINGLE END
tube_outside_diameter0.375 INCHES NOMINAL IN
end_item_identificationF-15E AIRCRAFT
material_document_and_classificationTI-3AL-2.5V ASSN STD SINGLE MATERIAL RESPONSE TUBING V
part_name_assigned_by_controlling_agencyDRAWING ITEM NAME: TUBE ASSY, METAL - HYD PRESS, NORMAL BRAKE, RIGHT SIDE MLG
NSN4710-01-243-6507
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 68A413703 · 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: 8.5 SINGLE END
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.042 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND SINGLE END
•
NOMINAL THREAD SIZE: 0.562 INCHES SINGLE END IN
•
END CONNECTION STYLE: SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SEAT ANGLE IN DEG8.5 SINGLE END
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
WALL THICKNESS0.042 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND SINGLE END
NOMINAL THREAD SIZE0.562 INCHES SINGLE END IN
END CONNECTION STYLESWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END
TUBE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
THREAD CLASS3B SINGLE END
MATERIALTITANIUM TUBING
SUBSTITUTES & CROSS-REFERENCES 1
68A413703-1001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68A413703?
68A413703 is a TUBE ASSEMBLY,METAL.
What parts can replace 68A413703?
There is 1 known substitute for 68A413703: 68A413703-1001. Substitute compatibility should be verified for your specific system.
What is the NSN for 68A413703?
68A413703 is cataloged in the U.S. Government catalog under NSN 4710-01-243-6507. 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.