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AE94547G — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AE94547G: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, leg_length: 0.469 INCHES NOMINAL IN, seat_angle: 24.0 DEGREES, thread_class: 3A ALL ENDS A, nominal_width: 1.812 INCHES IN, nominal_length: 2.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-043-0751, 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
AE94547G
NSN: 4730-00-043-0751
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 BODY
leg_length0.469 INCHES NOMINAL IN
seat_angle24.0 DEGREES
thread_class3A ALL ENDS A
nominal_width1.812 INCHES IN
nominal_length2.500 INCHES IN
overall_length3.340 INCHES NOMINAL IN
connection_styleFLARELESS ALL ENDS
style_designatorMALE COUPLING HALF
basic_shape_styleRECTANGULAR (INCLUDES SQUARE) FIRST QUICK DISCONNECT END
nominal_thickness0.310 INCHES IN
bolt_hole_quantity4
NSN4730-00-043-0751
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE94547G · 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: FLARELESS ALL ENDS
•
NOMINAL LENGTH: 2.500 INCHES IN
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
BOLT HOLE NOMINAL DIAMETER: 0.193 INCHES IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES ALL ENDS IN
•
MOUNTING FLANGE LOCATION: FIRST LEG
•
LEG LENGTH: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARELESS ALL ENDS
NOMINAL LENGTH2.500 INCHES IN
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH3.340 INCHES NOMINAL IN
BOLT HOLE NOMINAL DIAMETER0.193 INCHES IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS IN
MOUNTING FLANGE LOCATIONFIRST LEG
LEG LENGTH0.469 INCHES NOMINAL IN
BASIC SHAPE STYLERECTANGULAR (INCLUDES SQUARE) FIRST QUICK DISCONNECT END
DISTANCE FROM MOUNTING FLANGE TO FLUID END0.464 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
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 1
4P94203-109ASame 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 AE94547G?
AE94547G is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace AE94547G?
There is 1 known substitute for AE94547G: 4P94203-109A. Substitute compatibility should be verified for your specific system.
What is the NSN for AE94547G?
AE94547G is cataloged in the U.S. Government catalog under NSN 4730-00-043-0751. 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.