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700B70 — FERRULE,BRAZING,TUBE FITTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

700B70: 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 5340-00-842-5370, 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
NSN: 5340-00-842-5370
NIINs: 008425370, 011901146, 013144493
FSC: 5340 — Hardware, Commercial
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
NSN5340-00-842-5370
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 700B70 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/4, ALLOY 2024, T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: FLANGED
•
FLANGE LENGTH: 0.275 INCHES NOMINAL IN
•
FERRULE INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE OVERALL
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4, ALLOY 2024, T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.915 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGED
FLANGE LENGTH0.275 INCHES NOMINAL IN
FERRULE INSIDE DIAMETER1.250 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
FLANGE OUTSIDE DIAMETER1.746 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
700B70-59Reference document
Same NSN cross-reference
Reference document — Secondary reference
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?
700B70 is a FERRULE,BRAZING,TUBE FITTING.
What parts can replace 700B70?
There is 1 known substitute for 700B70: 700B70-59. Substitute compatibility should be verified for your specific system.
What is the NSN for 700B70?
700B70 is cataloged in the U.S. Government catalog under NSN 5340-00-842-5370. 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.