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11784105 — TUBE ASSEMBLY,METAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

11784105: TUBE ASSEMBLY,METAL.

The TUBE ASSEMBLY,METAL is a the manufacturer industrial component. Key specifications include material: STEEL TUBING, design_form: PREBENT, wall_thickness: 0.035 INCHES NOMINAL IN, special_features: END CONNECTIONS ARE 2 SLEEVE,COUPLING,FLARELESS AND 2 NUT,SLEEVE COUPLING FLARELESS; MS21922-4 AND MS21921-4, end_connection_style: UNTHREADED INTERNAL SINGLE END, tube_outside_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-110-5703, 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
11784105
NSN: 4710-01-110-5703
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL TUBING
design_formPREBENT
wall_thickness0.035 INCHES NOMINAL IN
special_featuresEND CONNECTIONS ARE 2 SLEEVE,COUPLING,FLARELESS AND 2 NUT,SLEEVE COUPLING FLARELESS; MS21922-4 AND MS21921-4
end_connection_styleUNTHREADED INTERNAL SINGLE END
tube_outside_diameter0.250 INCHES NOMINAL IN
material_document_and_classificationMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
NSN4710-01-110-5703
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 11784105 · 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-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.035 INCHES NOMINAL IN
•
END CONNECTION STYLE: UNTHREADED INTERNAL SINGLE END
•
TUBE OUTSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL: STEEL TUBING
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-3520, TYPE 3 MIL SPEC SINGLE MATERIAL RESPONSE TUBING
WALL THICKNESS0.035 INCHES NOMINAL IN
END CONNECTION STYLEUNTHREADED INTERNAL SINGLE END
TUBE OUTSIDE DIAMETER0.250 INCHES NOMINAL IN
SPECIAL FEATURESEND CONNECTIONS ARE 2 SLEEVE,COUPLING,FLARELESS AND 2 NUT,SLEEVE COUPLING FLARELESS; MS21922-4 AND MS21921-4
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

No substitute or cross-reference records for this part.

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 11784105?
11784105 is a TUBE ASSEMBLY,METAL.
What is the NSN for 11784105?
11784105 is cataloged in the U.S. Government catalog under NSN 4710-01-110-5703. This indicates validated use in U.S. government and defense supply chains.
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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.