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4L8119 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

4L8119: 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: 0.091 INCHES NOMINAL IN, bolt_hole_diameter: 0.408 INCHES NOMINAL SINGLE END IN, bolt_hole_quantity: 2 SINGLE END, mating_end_quantity: 2 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-128-9752, 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
4L8119
NSN: 4710-00-128-9752
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL SINGLE END
design_formPREBENT
wall_thickness0.091 INCHES NOMINAL IN
bolt_hole_diameter0.408 INCHES NOMINAL SINGLE END IN
bolt_hole_quantity2 SINGLE END
mating_end_quantity2 SINGLE END
bolt_circle_diameter1.775 INCHES NOMINAL SINGLE END IN
end_connection_stylePLAIN SECOND END
tube_outside_diameter0.375 INCHES NOMINAL IN
NSN4710-00-128-9752
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 4L8119 · 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
•
BOLT HOLE DIAMETER: 0.408 INCHES NOMINAL SINGLE END IN
•
WALL THICKNESS: 0.091 INCHES NOMINAL IN
•
END CONNECTION STYLE: PLAIN SECOND END
•
TUBE OUTSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 2 SINGLE END
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY2 SINGLE END
BOLT HOLE DIAMETER0.408 INCHES NOMINAL SINGLE END IN
WALL THICKNESS0.091 INCHES NOMINAL IN
END CONNECTION STYLEPLAIN SECOND END
END CONNECTION STYLEUNTHREADED EXTERNAL FIRST END
TUBE OUTSIDE DIAMETER0.375 INCHES NOMINAL IN
BOLT HOLE QUANTITY2 SINGLE END
BOLT CIRCLE DIAMETER1.775 INCHES NOMINAL SINGLE END IN
MATERIALSTEEL TUBING
OTHER ITEMS IN FSC 4710 — Pipe, Tube and Rigid Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4710-00-001-0080 4710-00-001-0081 4710-00-001-0082 4710-00-001-1229 4710-00-001-1676 4710-00-001-1686 4710-00-001-1688 4710-00-001-1691
SUBSTITUTES & CROSS-REFERENCES 1
4128119Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4L8119?
4L8119 is a TUBE ASSEMBLY,METAL.
What parts can replace 4L8119?
There is 1 known substitute for 4L8119: 4128119. Substitute compatibility should be verified for your specific system.
What is the NSN for 4L8119?
4L8119 is cataloged in the U.S. Government catalog under NSN 4710-00-128-9752. This indicates validated use in U.S. government and defense supply chains.
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