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700B70-54 — FERRULE,BRAZING,TUBE FITTING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

700B70-54: FERRULE,BRAZING,TUBE FITTING.

The FERRULE,BRAZING,TUBE FITTING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, flange_length: 0.275 INCHES NOMINAL IN, overall_length: 0.915 INCHES NOMINAL IN, surface_treatment: ANODIZE OVERALL, ferrule_inside_diameter: 1.250 INCHES NOMINAL IN, flange_outside_diameter: 1.746 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-314-4493, 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
700B70-54
NSN: 4730-01-314-4493
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78062 — SARGENT AEROSPACE & DEFENSE, LLC DBA SARGENT CONTROLS & AEROSPACE DIV SARGENT CONTROLS & AEROSPACE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
flange_length0.275 INCHES NOMINAL IN
overall_length0.915 INCHES NOMINAL IN
surface_treatmentANODIZE OVERALL
ferrule_inside_diameter1.250 INCHES NOMINAL IN
flange_outside_diameter1.746 INCHES NOMINAL IN
cross-sectional_shape_styleFLANGED
material_document_and_classificationQQ-A-250/4, ALLOY 2024, T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-314-4493
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 700B70-54 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 1
700B70Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 700B70-54?
700B70-54 is a FERRULE,BRAZING,TUBE FITTING.
What parts can replace 700B70-54?
There is 1 known substitute for 700B70-54: 700B70. Substitute compatibility should be verified for your specific system.
What is the NSN for 700B70-54?
700B70-54 is cataloged in the U.S. Government catalog under NSN 4730-01-314-4493. 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.