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54343681 — CONNECTOR,MULTIPLE,FLUID PRESSUR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

54343681: CONNECTOR,MULTIPLE,FLUID PRESSUR.

CONNECTOR,MULTIPLE,FLUID PRESSUR. Key specifications include temp_rating: -25.0 FAHRENHEIT AND 105.0 FAHRENHEIT SINGLE RESPONSE DEGF, connection_type: INTERNAL QUICK DISCONNECT FIRST END, inside_diameter: 1.000 INCHES NOMINAL IN, connection_style: CAM OR LEVER (INTERNAL) FIRST END, outside_diameter: 1.438 INCHES NOMINAL IN, features_provided: ELECTROSTATIC DISCHARGE CAPABILITY. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-307-8923, 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
54343681
NSN: 4730-01-307-8923
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 71871 — ALFA LAVAL INC (USA)
SPECIFICATIONS
temp_rating-25.0 FAHRENHEIT AND 105.0 FAHRENHEIT SINGLE RESPONSE DEGF
connection_typeINTERNAL QUICK DISCONNECT FIRST END
inside_diameter1.000 INCHES NOMINAL IN
connection_styleCAM OR LEVER (INTERNAL) FIRST END
outside_diameter1.438 INCHES NOMINAL IN
special_featuresEND FITTINGS TO BE FURNISHED COMPLETELY ASSEMBLED WITH A-A-59326IX13 DUST CAP, A-A-59326X13 DUST PLUG, TWO /2/ A-A-59326 GASKETS, AND FOUR /4/ HOSE CLAMPS
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
burst_test_pressure400.0 POUNDS PER SQUARE INCH LBS
inside_surface_conditionSMOOTH
hydrostatic_test_pressure200.0 POUNDS PER SQUARE INCH LBS
cross-sectional_shape_styleROUND
NSN4730-01-307-8923
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 54343681 · 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
SUBSTITUTES & CROSS-REFERENCES 1
543436Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 54343681?
54343681 is a CONNECTOR,MULTIPLE,FLUID PRESSUR.
What parts can replace 54343681?
There is 1 known substitute for 54343681: 543436. Substitute compatibility should be verified for your specific system.
What is the NSN for 54343681?
54343681 is cataloged in the U.S. Government catalog under NSN 4730-01-307-8923. This indicates validated use in U.S. government and defense supply chains.
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