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12478062-7 — COUPLING ASSEMBLY,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12478062-7: COUPLING ASSEMBLY,SELF-SEALING.

The COUPLING ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include special_features: MALE COUPLING HALF, end_item_identification: NSN: 2350-01-390-4683, part_name_assigned_by_controlling_agency: COUPLING, TEST PORT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-536-5800, 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
12478062-7
NSN: 4730-01-536-5800
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
special_featuresMALE COUPLING HALF
end_item_identificationNSN: 2350-01-390-4683
part_name_assigned_by_controlling_agencyCOUPLING, TEST PORT
NSN4730-01-536-5800
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12478062-7 · 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
SPECIAL FEATURESMALE COUPLING HALF
PART NAME ASSIGNED BY CONTROLLING AGENCYCOUPLING, TEST PORT
END ITEM IDENTIFICATIONNSN: 2350-01-390-4683
SUBSTITUTES & CROSS-REFERENCES 2
12478062Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
PDP36BTXReference document
Same NSN cross-reference
Reference document — Secondary reference
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 12478062-7?
12478062-7 is a COUPLING ASSEMBLY,SELF-SEALING.
What parts can replace 12478062-7?
There are 2 known substitutes for 12478062-7: 12478062, PDP36BTX. Substitute compatibility should be verified for your specific system.
What is the NSN for 12478062-7?
12478062-7 is cataloged in the U.S. Government catalog under NSN 4730-01-536-5800. 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.