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7G4407 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7G4407: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL, ring_style: EXTERNAL, usage_design: EXTERNAL, inside_diameter: 1.426 INCHES MINIMUM AND 1.449 INCHES MAXIMUM IN, major_thickness: 0.049 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN, minor_thickness: 0.049 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-184-4227, 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
7G4407
NSN: 4710-01-184-4227
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL
ring_styleEXTERNAL
usage_designEXTERNAL
inside_diameter1.426 INCHES MINIMUM AND 1.449 INCHES MAXIMUM IN
major_thickness0.049 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN
minor_thickness0.049 INCHES MINIMUM IN
casehardening_indicatorNOT CASEHARDENED
material_hardness_rating47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
cross-sectional_shape_styleBEVELED ONE INSIDE CORNER
material_document_and_classificationFED STD 66,1066 THRU 1090 FED STD SINGLE MATERIAL RESPONSE
NSN4710-01-184-4227
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7G4407 · 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 1
2-20594Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7G4407?
7G4407 is a TUBE ASSEMBLY,METAL.
What parts can replace 7G4407?
There is 1 known substitute for 7G4407: 2-20594. Substitute compatibility should be verified for your specific system.
What is the NSN for 7G4407?
7G4407 is cataloged in the U.S. Government catalog under NSN 4710-01-184-4227. 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.