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80JX239 — COOLER,FLUID,TRANSMISSION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

80JX239: COOLER,FLUID,TRANSMISSION.

The COOLER,FLUID,TRANSMISSION is a the manufacturer industrial component. Key specifications include nominal_overall_length: 3.500 INCHES IN, nominal_pipe_size_accommodated: 0.750 INCHES ALL ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-384-8917, 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
80JX239
NSN: 4730-01-384-8917
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 72328 — COTTA TRANSMISSION CO LLC (USA)
SPECIFICATIONS
nominal_overall_length3.500 INCHES IN
nominal_pipe_size_accommodated0.750 INCHES ALL ENDS IN
NSN4730-01-384-8917
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 80JX239 · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.750 INCHES ALL ENDS IN
•
NOMINAL OVERALL LENGTH: 3.500 INCHES IN
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES ALL ENDS IN
NOMINAL OVERALL LENGTH3.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 1
GR2079A-Reference 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 80JX239?
80JX239 is a COOLER,FLUID,TRANSMISSION.
What parts can replace 80JX239?
There is 1 known substitute for 80JX239: GR2079A-. Substitute compatibility should be verified for your specific system.
What is the NSN for 80JX239?
80JX239 is cataloged in the U.S. Government catalog under NSN 4730-01-384-8917. 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.