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378200-12 — PLUG,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

378200-12: PLUG,QUICK DISCONNECT.

The PLUG,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, overall_length: 1.709 INCHES MINIMUM AND 1.761 INCHES MAXIMUM IN, special_features: DYED BLUE, surface_treatment: ANODIZE BODY, maximum_operating_temp: 182.0 CELSIUS DEGC, quick_disconnect_method: TWIST-LOCK. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-009-0111, 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
378200-12
NSN: 4730-01-009-0111
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
overall_length1.709 INCHES MINIMUM AND 1.761 INCHES MAXIMUM IN
special_featuresDYED BLUE
surface_treatmentANODIZE BODY
maximum_operating_temp182.0 CELSIUS DEGC
quick_disconnect_methodTWIST-LOCK
media_for_which_designedAIR AND FUEL/OIL, HYDROCARBON
quick_disconnect_nominal_size0.750 INCHES IN
material_document_and_classificationQQ-A-225/6, T351 FED SPEC SINGLE MATERIAL RESPONSE BODY
surface_treatment_document_and_classificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
NSN4730-01-009-0111
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 378200-12 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6, T351 FED SPEC SINGLE MATERIAL RESPONSE BODY
•
QUICK DISCONNECT NOMINAL SIZE: 0.750 INCHES IN
•
MAXIMUM OPERATING TEMP: 182.0 CELSIUS DEGC
•
SURFACE TREATMENT: ANODIZE BODY
•
MEDIA FOR WHICH DESIGNED: AIR AND FUEL/OIL, HYDROCARBON
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, T351 FED SPEC SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH1.709 INCHES MINIMUM AND 1.761 INCHES MAXIMUM IN
QUICK DISCONNECT NOMINAL SIZE0.750 INCHES IN
MAXIMUM OPERATING TEMP182.0 CELSIUS DEGC
SPECIAL FEATURESDYED BLUE
SURFACE TREATMENTANODIZE BODY
MEDIA FOR WHICH DESIGNEDAIR AND FUEL/OIL, HYDROCARBON
MATERIALALUMINUM ALLOY BODY
QUICK DISCONNECT METHODTWIST-LOCK
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 378200-12?
378200-12 is a PLUG,QUICK DISCONNECT.
What is the NSN for 378200-12?
378200-12 is cataloged in the U.S. Government catalog under NSN 4730-01-009-0111. 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.