PartsTable
Technical Data Sheet
Download PDF

5749914-001 — TUBE AND FITTINGS,METALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

5749914-001: TUBE AND FITTINGS,METALLIC.

The TUBE AND FITTINGS,METALLIC is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5052 SINGLE END, design_form: PREBENT, wall_thickness: 0.063 INCHES NOMINAL IN, bolt_hole_diameter: 0.195 INCHES NOMINAL SINGLE END IN, bolt_hole_quantity: 6 SINGLE END, mating_end_quantity: 1 SINGLE END. This part is cataloged in the U.S.

Government catalog under NSN 4710-01-227-1265, 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
5749914-001
NSN: 4710-01-227-1265
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5052 SINGLE END
design_formPREBENT
wall_thickness0.063 INCHES NOMINAL IN
bolt_hole_diameter0.195 INCHES NOMINAL SINGLE END IN
bolt_hole_quantity6 SINGLE END
mating_end_quantity1 SINGLE END
bolt_circle_diameter4.730 INCHES NOMINAL SINGLE END IN
end_connection_stylePLAIN SINGLE END
tube_outside_diameter4.000 INCHES NOMINAL IN
material_document_and_classificationQQ-A-225/7 FED SPEC 1ST MATERIAL RESPONSE SINGLE END
NSN4710-01-227-1265
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 5749914-001 · 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
•
MATING END QUANTITY: 1 SINGLE END
•
BOLT HOLE DIAMETER: 0.195 INCHES NOMINAL SINGLE END IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE TUBING
•
WALL THICKNESS: 0.063 INCHES NOMINAL IN
•
END CONNECTION STYLE: PLAIN SINGLE END
•
TUBE OUTSIDE DIAMETER: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN FORMPREBENT
MATING END QUANTITY1 SINGLE END
BOLT HOLE DIAMETER0.195 INCHES NOMINAL SINGLE END IN
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE TUBING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/7 FED SPEC 1ST MATERIAL RESPONSE SINGLE END
WALL THICKNESS0.063 INCHES NOMINAL IN
END CONNECTION STYLEPLAIN SINGLE END
TUBE OUTSIDE DIAMETER4.000 INCHES NOMINAL IN
BOLT HOLE QUANTITY6 SINGLE END
BOLT CIRCLE DIAMETER4.730 INCHES NOMINAL SINGLE END IN
SUBSTITUTES & CROSS-REFERENCES 3
5749914-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
513-5749914Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
513-5749914-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 5749914-001?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 5749914-001?
5749914-001 is a TUBE AND FITTINGS,METALLIC.
What parts can replace 5749914-001?
There are 3 known substitutes for 5749914-001: 5749914-1, 513-5749914, 513-5749914-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 5749914-001?
5749914-001 is cataloged in the U.S. Government catalog under NSN 4710-01-227-1265. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5749914-001

✓ 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.