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7551386 — TUBE,STRUCTURAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7551386: TUBE,STRUCTURAL.

The TUBE,STRUCTURAL is a the manufacturer industrial component. Key specifications include end_item_identification: 4910-01-365-9304,TOWBAR,MOTOR VEHICLE, general_characteristics_item_description: TUBE 0D IS 2.875 IN.; 0.250 IN. WALL THK; STEEL,GRADE 1026,TYPE 5 IAW ASTM 513 IN.

This part is cataloged in the U.S. Government catalog under NSN 4710-01-371-7292, 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
7551386
NSN: 4710-01-371-7292
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 59678 — COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER DBA US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND ARMAMENTS CENTER (USA)
SPECIFICATIONS
end_item_identification4910-01-365-9304,TOWBAR,MOTOR VEHICLE
general_characteristics_item_descriptionTUBE 0D IS 2.875 IN.; 0.250 IN. WALL THK; STEEL,GRADE 1026,TYPE 5 IAW ASTM 513 IN
NSN4710-01-371-7292
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7551386 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: TUBE 0D IS 2.875 IN.; 0.250 IN. WALL THK; STEEL,GRADE 1026,TYPE 5 IAW ASTM 513 IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTUBE 0D IS 2.875 IN.; 0.250 IN. WALL THK; STEEL,GRADE 1026,TYPE 5 IAW ASTM 513 IN
END ITEM IDENTIFICATION4910-01-365-9304,TOWBAR,MOTOR VEHICLE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7551386?
7551386 is a TUBE,STRUCTURAL.
What is the NSN for 7551386?
7551386 is cataloged in the U.S. Government catalog under NSN 4710-01-371-7292. 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.