PartsTable
Technical Data Sheet
Download PDF

AE74471R — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AE74471R: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include depth: 3.420 INCHES NOMINAL IN, material: ALUMINUM ALLOY BODY, leg_length: 2.470 INCHES NOMINAL IN, overall_length: 5.830 INCHES NOMINAL IN, connection_type: INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END, connection_style: BEADED FIRST FLUID END CONNECTION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-538-9473, 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
AE74471R
NSN: 4730-01-538-9473
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
depth3.420 INCHES NOMINAL IN
materialALUMINUM ALLOY BODY
leg_length2.470 INCHES NOMINAL IN
overall_length5.830 INCHES NOMINAL IN
connection_typeINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
connection_styleBEADED FIRST FLUID END CONNECTION
special_featuresPLUG ATTACHED WITH LANYARD; FLUID END HAS 2.5-12 UNJ 3A THREADS FOR SLEEVE/SOCKET A
style_designatorFEMALE COUPLING HALF
features_providedSAFETY LOCKING FEATURE AND SELF-SEALING
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
maximum_operating_temp160.0 FAHRENHEIT SINGLE RESPONSE DEGF
end_item_identificationFUELING SYSTEM
NSN4730-01-538-9473
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE74471R · 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
•
FURNISHED ITEMS AND QUANTITY: 1 PLUG AND 1 WIRE ROPE
•
CONNECTION STYLE: BEADED FIRST FLUID END CONNECTION
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 2.000 INCHES FIRST FLUID END CONNECTION IN
•
MATING END IDENTIFICATION: AE74471
•
CONNECTION TYPE: INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
•
STYLE DESIGNATOR: FEMALE COUPLING HALF
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 PLUG AND 1 WIRE ROPE
CONNECTION STYLEBEADED FIRST FLUID END CONNECTION
CONNECTION STYLECAM (EXTERNAL) FIRST QUICK DISCONNECT END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED2.000 INCHES FIRST FLUID END CONNECTION IN
MATING END IDENTIFICATIONAE74471
CONNECTION TYPEINTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION TYPEUNTHREADED INTERNAL HOSE FIRST FLUID END CONNECTION
STYLE DESIGNATORFEMALE COUPLING HALF
OVERALL LENGTH5.830 INCHES NOMINAL IN
OPERATING PRESSURE100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
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
64319V47Reference 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
Ready to buy AE74471R?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AE74471R?
AE74471R is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace AE74471R?
There is 1 known substitute for AE74471R: 64319V47. Substitute compatibility should be verified for your specific system.
What is the NSN for AE74471R?
AE74471R is cataloged in the U.S. Government catalog under NSN 4730-01-538-9473. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AE74471R