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XM66571 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

XM66571: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: PREBENT, end_connection_style: SWIVEL NUT, INVERTED FLARE FIRST END, tube_outside_diameter: 0.500 INCHES NOMINAL IN, end_item_identification: 2350-01-061-2445. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-083-3121, 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
XM66571
NSN: 4710-01-083-3121
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialSTEEL TUBING
design_formPREBENT
end_connection_styleSWIVEL NUT, INVERTED FLARE FIRST END
tube_outside_diameter0.500 INCHES NOMINAL IN
end_item_identification2350-01-061-2445
NSN4710-01-083-3121
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: XM66571 · 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
•
END CONNECTION STYLE: UNTHREADED INTERNAL SECOND END
•
TUBE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
MATERIAL: STEEL TUBING
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
END CONNECTION STYLEUNTHREADED INTERNAL SECOND END
END CONNECTION STYLESWIVEL NUT, INVERTED FLARE FIRST END
TUBE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
END ITEM IDENTIFICATION2350-01-061-2445
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
12283992Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is XM66571?
XM66571 is a TUBE ASSEMBLY,METAL.
What parts can replace XM66571?
There is 1 known substitute for XM66571: 12283992. Substitute compatibility should be verified for your specific system.
What is the NSN for XM66571?
XM66571 is cataloged in the U.S. Government catalog under NSN 4710-01-083-3121. 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.