PartsTable
Technical Data Sheet
AE97579H ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, leg_length: 0.657 INCHES NOMINAL IN, seat_angle: 37.0 DEGREES, thread_class: 3A ALL ENDS A, overall_length: 2.880 INCHES NOMINAL IN, connection_type: INTERNAL QUICK DISCONNECT ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-729-5854, 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
AE97579H
NSN: 4730-00-729-5854
FSC: 4730
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
leg_length0.657 INCHES NOMINAL IN
seat_angle37.0 DEGREES
thread_class3A ALL ENDS A
overall_length2.880 INCHES NOMINAL IN
connection_typeINTERNAL QUICK DISCONNECT ALL ENDS
connection_styleFLARED ALL ENDS
style_designatorMALE COUPLING HALF
features_providedSELF-SEALING
surface_treatmentANODIZE BODY
nominal_thread_size0.750 INCHES ALL ENDS IN
quick_disconnect_methodTWIST-LOCK ALL ENDS
NSN4730-00-729-5854
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE97579H · 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
QUICK DISCONNECT METHOD: TWIST-LOCK ALL ENDS
THREAD SERIES DESIGNATOR: UNF ALL ENDS
CONNECTION TYPE: INTERNAL QUICK DISCONNECT ALL ENDS
SURFACE TREATMENT: ANODIZE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
STYLE DESIGNATOR: MALE COUPLING HALF
TECHNICAL CHARACTERISTICS (FLIS)
QUICK DISCONNECT METHODTWIST-LOCK ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
SURFACE TREATMENTANODIZE BODY
OVERALL LENGTH2.880 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
STYLE DESIGNATORMALE COUPLING HALF
MATING END IDENTIFICATIONAEROQUIP CORP. COUPLING HALF,QUICK DISCONNECT,PART NO. 3202-8
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
510156Interchangeable
interchangeable cross-reference
interchangeable
3205-4Interchangeable
interchangeable cross-reference
interchangeable
510156-1Interchangeable
interchangeable cross-reference
interchangeable
32058Interchangeable
interchangeable cross-reference
interchangeable
XS2058SInterchangeable
interchangeable cross-reference
interchangeable
8902749-29Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AE97579H?
AE97579H is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace AE97579H?
There are 18 known substitutes for AE97579H: 510156, 3205-4, 510156-1 and 15 more. Substitute compatibility should be verified for your specific system.
Is AE97579H still available?
AE97579H is currently cancelled.
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