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AE81284T — COUPLING ASSEMBLY,SELF-SEALING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AE81284T: COUPLING ASSEMBLY,SELF-SEALING.

The COUPLING ASSEMBLY,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND STEEL CORROSION RESISTING BODY, connection_type: THREADED INTERNAL PIPE FIRST QUICK DISCONNECT END, connection_style: PLAIN SECOND QUICK DISCONNECT END, style_designator: COUPLING ASSEMBLY, operating_pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 2.500 INCHES SECOND QUICK DISCONNECT END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-326-3063, 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
AE81284T
NSN: 4730-01-326-3063
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 AND STEEL CORROSION RESISTING BODY
connection_typeTHREADED INTERNAL PIPE FIRST QUICK DISCONNECT END
connection_stylePLAIN SECOND QUICK DISCONNECT END
style_designatorCOUPLING ASSEMBLY
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size2.500 INCHES SECOND QUICK DISCONNECT END IN
maximum_operating_temp160.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_series_designatorNPTF FIRST QUICK DISCONNECT END
second_end_relationship_with_first_endNOT IDENTICAL
NSN4730-01-326-3063
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE81284T · 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
•
CONNECTION STYLE: PLAIN SECOND QUICK DISCONNECT END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST QUICK DISCONNECT END
•
STYLE DESIGNATOR: COUPLING ASSEMBLY
•
OPERATING PRESSURE: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
NOMINAL THREAD SIZE: 2.500 INCHES FIRST QUICK DISCONNECT END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN SECOND QUICK DISCONNECT END
CONNECTION STYLEPLAIN FIRST QUICK DISCONNECT END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST QUICK DISCONNECT END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND QUICK DISCONNECT END
STYLE DESIGNATORCOUPLING ASSEMBLY
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
NOMINAL THREAD SIZE2.500 INCHES FIRST QUICK DISCONNECT END IN
NOMINAL THREAD SIZE2.500 INCHES SECOND QUICK DISCONNECT END IN
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE DEGF
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 2
AE8124TReference document
Same NSN cross-reference
Reference document — Secondary reference
6520840Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 AE81284T?
AE81284T is a COUPLING ASSEMBLY,SELF-SEALING.
What parts can replace AE81284T?
There are 2 known substitutes for AE81284T: AE8124T, 6520840. Substitute compatibility should be verified for your specific system.
What is the NSN for AE81284T?
AE81284T is cataloged in the U.S. Government catalog under NSN 4730-01-326-3063. 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.