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C-860820A — COUPLING ASSEMBLY,TUBE,FLEXIBLE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

C-860820A: COUPLING ASSEMBLY,TUBE,FLEXIBLE.

COUPLING ASSEMBLY,TUBE,FLEXIBLE. Key specifications include overall_length: 12.250 INCHES NOMINAL IN, outside_diameter: 13.625 INCHES NOMINAL IN, style_designator: FLEXIBLE COUPLING ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-324-8567, 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
C-860820A
NSN: 4730-01-324-8567
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 70487 — AMERIDRIVES INTERNATIONAL LLC DBA AMERIDRIVES INTERNATIONAL LLC (USA)
SPECIFICATIONS
overall_length12.250 INCHES NOMINAL IN
outside_diameter13.625 INCHES NOMINAL IN
style_designatorFLEXIBLE COUPLING ASSEMBLY
NSN4730-01-324-8567
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C-860820A · 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
KEY FEATURES
•
STYLE DESIGNATOR: FLEXIBLE COUPLING ASSEMBLY
•
OUTSIDE DIAMETER: 13.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORFLEXIBLE COUPLING ASSEMBLY
OVERALL LENGTH12.250 INCHES NOMINAL IN
OUTSIDE DIAMETER13.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
40254-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 C-860820A?
C-860820A is a COUPLING ASSEMBLY,TUBE,FLEXIBLE.
What parts can replace C-860820A?
There is 1 known substitute for C-860820A: 40254-3. Substitute compatibility should be verified for your specific system.
What is the NSN for C-860820A?
C-860820A is cataloged in the U.S. Government catalog under NSN 4730-01-324-8567. 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.