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74A586934 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

74A586934: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: TITANIUM TUBING, design_form: PREBENT, wall_thickness: 0.026 INCHES NOMINAL IN, thread_direction: RIGHT-HAND SINGLE END, mating_end_quantity: 1 SINGLE END, tube_outside_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-128-9378, 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
74A586934
NSN: 4710-01-128-9378
NIINs: 011289378, 013166552
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialTITANIUM TUBING
design_formPREBENT
wall_thickness0.026 INCHES NOMINAL IN
thread_directionRIGHT-HAND SINGLE END
mating_end_quantity1 SINGLE END
tube_outside_diameter0.500 INCHES NOMINAL IN
end_item_identificationMCDONNELL DOUGLAS F-18 AIRCRAFT
NSN4710-01-128-9378
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 74A586934 · 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
•
DESIGN FORM: PREBENT
•
MATING END QUANTITY: 2 SINGLE END
•
WALL THICKNESS: 0.026 INCHES NOMINAL IN
•
TUBE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
WALL THICKNESS0.026 INCHES NOMINAL IN
TUBE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
SPECIAL FEATUREST-BEND
SUBSTITUTES & CROSS-REFERENCES 1
74A586934-1001Reference 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 74A586934?
74A586934 is a TUBE ASSEMBLY,METAL.
What parts can replace 74A586934?
There is 1 known substitute for 74A586934: 74A586934-1001. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A586934?
74A586934 is cataloged in the U.S. Government catalog under NSN 4710-01-128-9378. 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.