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AE97028K — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AE97028K: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include leg_length: 1.554 INCHES MAXIMUM IN, seat_angle: 0.0 DEGREES, exterior_color: BLUE AND YELLOW, overall_length: 3.41 INCHES MAXIMUM IN, furnished_items: WASHER, style_designator: MALE COUPLING HALF. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-700-9598, 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
AE97028K
NSN: 4730-01-700-9598
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
leg_length1.554 INCHES MAXIMUM IN
seat_angle0.0 DEGREES
exterior_colorBLUE AND YELLOW
overall_length3.41 INCHES MAXIMUM IN
furnished_itemsWASHER
special_featuresPROOF PRESSURE: 4500 PSIG. MIN BURST: 7500 PSIG. TEMPERATURE RANGE: -54 C TO +107 C. MATES WITH COUPLING HALF 15503S5-SIZE. INTERNAL THREAD ATTACHMENT: 1.625-12 3B INTERNAL.
style_designatorMALE COUPLING HALF
surface_treatmentCADMIUM AND ANODIZE FLANGE
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
seat_nominal_radius1.0625 INCHES IN
mounting_flange_locationFIRST END
mating_end_identificationAE97028K 1.0625-12UNJ-3A A
NSN4730-01-700-9598
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE97028K · 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
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FURNISHED ITEMS AND QUANTITY: 1 LOCK SPRING AND 1 SPRING
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS QQ-P-35 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES AND MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES OVERALL
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SEAT NOMINAL RADIUS: 1.0625 INCHES IN
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MATING END IDENTIFICATION: AE97028K 1.0625-12UNJ-3A A
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STYLE DESIGNATOR: MALE COUPLING HALF
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 LOCK SPRING AND 1 SPRING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS QQ-P-35 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES AND MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS QQ-P-416 INTERNATIONAL STD/SPEC ALL TREATMENT RESPONSES AND MIL-A-8625 MIL SPEC ALL TREATMENT RESPONSES FLANGE
SEAT NOMINAL RADIUS1.0625 INCHES IN
MATING END IDENTIFICATIONAE97028K 1.0625-12UNJ-3A A
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH3.41 INCHES MAXIMUM IN
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MOUNTING FLANGE LOCATIONFIRST END
LEG LENGTH1.554 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
AE97028 REV DReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AE97028K?
AE97028K is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace AE97028K?
There is 1 known substitute for AE97028K: AE97028 REV D. Substitute compatibility should be verified for your specific system.
What is the NSN for AE97028K?
AE97028K is cataloged in the U.S. Government catalog under NSN 4730-01-700-9598. 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.