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5CA663 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

5CA663: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: PREBENT, wall_thickness: 0.028 INCHES NOMINAL IN, end_connection_style: PLAIN SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-021-4745, 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
5CA663
NSN: 4710-01-021-4745
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
materialSTEEL TUBING
design_formPREBENT
wall_thickness0.028 INCHES NOMINAL IN
special_featuresW/CONNECTIONS ON EACH END; PART OF 4N8054 FUEL INJECTION LINES GROUP FOR ENGINE SERIAL NOS 3N38169 TO 3N45086 INCLUSIVE; FOR NO. 2 CYLINDER
end_connection_stylePLAIN SINGLE END
NSN4710-01-021-4745
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 5CA663 · 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
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
END CONNECTION STYLE: PLAIN SINGLE END
•
MATERIAL: STEEL TUBING
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
WALL THICKNESS0.028 INCHES NOMINAL IN
END CONNECTION STYLEPLAIN SINGLE END
SPECIAL FEATURESW/CONNECTIONS ON EACH END; PART OF 4N8054 FUEL INJECTION LINES GROUP FOR ENGINE SERIAL NOS 3N38169 TO 3N45086 INCLUSIVE; FOR NO. 2 CYLINDER
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
IPD4N3282Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5CA663?
5CA663 is a TUBE ASSEMBLY,METAL.
What parts can replace 5CA663?
There is 1 known substitute for 5CA663: IPD4N3282. Substitute compatibility should be verified for your specific system.
What is the NSN for 5CA663?
5CA663 is cataloged in the U.S. Government catalog under NSN 4710-01-021-4745. 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.