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6861504 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

6861504: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING SECOND END, design_form: PREBENT, wall_thickness: 0.028 INCHES NOMINAL IN, bolt_hole_quantity: 4 FIRST END, mating_end_quantity: 1 SECOND END, end_connection_style: RAISED SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-709-7962, 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
6861504
NSN: 4710-00-709-7962
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SECOND END
design_formPREBENT
wall_thickness0.028 INCHES NOMINAL IN
bolt_hole_quantity4 FIRST END
mating_end_quantity1 SECOND END
end_connection_styleRAISED SECOND END
tube_outside_diameter1.250 INCHES NOMINAL IN
end_connection_spec/std6861218 FLANGE,6861588 FLANGE
material_document_and_classificationAMS 5556 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING
NSN4710-00-709-7962
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 6861504 · 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: 1 SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5556 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
END CONNECTION STYLE: RECESSED FIRST END
•
TUBE OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY1 SECOND END
MATING END QUANTITY1 FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5556 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5571 ASSN STD SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.028 INCHES NOMINAL IN
END CONNECTION STYLERECESSED FIRST END
END CONNECTION STYLERAISED SECOND END
TUBE OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
BOLT HOLE QUANTITY4 SECOND END
BOLT HOLE QUANTITY4 FIRST END
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

No substitute or cross-reference records for this part.

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 6861504?
6861504 is a TUBE ASSEMBLY,METAL.
What is the NSN for 6861504?
6861504 is cataloged in the U.S. Government catalog under NSN 4710-00-709-7962. 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.