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589544 — CONNECTOR ASSEMBLY,ELECTRICAL-FL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

589544: CONNECTOR ASSEMBLY,ELECTRICAL-FL.

CONNECTOR ASSEMBLY,ELECTRICAL-FL. Key specifications include special_features: USED ON A COOLANT LINE, end_item_identification: DETROIT DIESEL,DRAGOON SERIES,COOLANT LINES, part_name_assigned_by_controlling_agency: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-570-7326, 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
589544
NSN: 4730-01-570-7326
NIINs: 015707326, 015707924
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72582 — ROLLS-ROYCE SOLUTIONS AMERICA INC (USA)
SPECIFICATIONS
special_featuresUSED ON A COOLANT LINE
end_item_identificationDETROIT DIESEL,DRAGOON SERIES,COOLANT LINES
part_name_assigned_by_controlling_agencyCONNECTOR
NSN4730-01-570-7326
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 589544 · 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYCONNECTOR
END ITEM IDENTIFICATIONDETROIT DIESEL,DRAGOON SERIES,COOLANT LINES
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 589544?
589544 is a CONNECTOR ASSEMBLY,ELECTRICAL-FL.
What is the NSN for 589544?
589544 is cataloged in the U.S. Government catalog under NSN 4730-01-570-7326. 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.