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68A831178-1001 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

68A831178-1001: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347 TUBING, design_form: PREBENT, overall_length: 7.490 INCHES NOMINAL IN, wall_thickness: 0.028 INCHES NOMINAL IN, special_features: ST7M197-32C FERRULE,ATTACHED TUBE (1.250 OD X 0.028 WALL X 2.94 IN.LENGTH X STRAIGHT X SAME MATERIAL) IN, end_connection_style: UNTHREADED EXTERNAL SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-359-7758, 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
68A831178-1001
NSN: 4710-01-359-7758
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 347 TUBING
design_formPREBENT
overall_length7.490 INCHES NOMINAL IN
wall_thickness0.028 INCHES NOMINAL IN
special_featuresST7M197-32C FERRULE,ATTACHED TUBE (1.250 OD X 0.028 WALL X 2.94 IN.LENGTH X STRAIGHT X SAME MATERIAL) IN
end_connection_styleUNTHREADED EXTERNAL SECOND END
tube_outside_diameter2.000 INCHES NOMINAL IN
end_item_identificationT.O.1F-15A-4-3 F.33A I.39 F-15A/B AIRCRAFTS ONLY A
material_document_and_classificationMIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
NSN4710-01-359-7758
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 68A831178-1001 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.028 INCHES NOMINAL IN
•
END CONNECTION STYLE: UNTHREADED EXTERNAL SECOND END
•
TUBE OUTSIDE DIAMETER: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-6737 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
OVERALL LENGTH7.490 INCHES NOMINAL IN
WALL THICKNESS0.028 INCHES NOMINAL IN
END CONNECTION STYLEUNTHREADED EXTERNAL SECOND END
END CONNECTION STYLEPLAIN FIRST END
TUBE OUTSIDE DIAMETER2.000 INCHES NOMINAL IN
SPECIAL FEATURESST7M197-32C FERRULE,ATTACHED TUBE (1.250 OD X 0.028 WALL X 2.94 IN.LENGTH X STRAIGHT X SAME MATERIAL) IN
END ITEM IDENTIFICATIONT.O.1F-15A-4-3 F.33A I.39 F-15A/B AIRCRAFTS ONLY A
MATERIALSTEEL COMP 347 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 68A831178-1001?
68A831178-1001 is a TUBE ASSEMBLY,METAL.
What is the NSN for 68A831178-1001?
68A831178-1001 is cataloged in the U.S. Government catalog under NSN 4710-01-359-7758. 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.