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3N5511 — FUEL LINE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3N5511: FUEL LINE.

The FUEL LINE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4710-01-122-3864, 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
3N5511
NSN: 4710-01-122-3864
NIINs: 011223864, 011488616
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
Part Number3N5511
NSN4710-01-122-3864
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3N5511 · 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3N5511?
3N5511 is a FUEL LINE.
What is the NSN for 3N5511?
3N5511 is cataloged in the U.S. Government catalog under NSN 4710-01-122-3864. This indicates validated use in U.S. government and defense supply chains.
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