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8J3406 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

8J3406: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, fork_depth: 0.560 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN, shank_length: 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN, thread_class: 2A ROD CONNECTION A, hole_diameter: 0.187 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN, overall_width: 0.520 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-183-0479, 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
8J3406
NSN: 4710-01-183-0479
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
fork_depth0.560 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN
shank_length0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
thread_class2A ROD CONNECTION A
hole_diameter0.187 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN
overall_width0.520 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
thread_length0.500 INCHES NOMINAL ROD CONNECTION IN
overall_height0.555 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN
shank_diameter0.375 INCHES NOMINAL IN
fork_span_width0.285 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
style_designatorCLEVIS
thread_directionRIGHT-HAND ROD CONNECTION
NSN4710-01-183-0479
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 8J3406 · 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
SUBSTITUTES & CROSS-REFERENCES 1
24945Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 8J3406?
8J3406 is a TUBE ASSEMBLY,METAL.
What parts can replace 8J3406?
There is 1 known substitute for 8J3406: 24945. Substitute compatibility should be verified for your specific system.
What is the NSN for 8J3406?
8J3406 is cataloged in the U.S. Government catalog under NSN 4710-01-183-0479. 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.