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484343 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

484343: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include special_features: FORM.FIT,FUNCTION, end_item_identification: ACFT ENG TF33, criticality_code_justification: FEAT, general_characteristics_item_description: P/N 581636 1EA;P/N 452490 1EA;P/N 518107 OR 386104 1EA COMPRISE ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-439-6020, 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
484343
NSN: 4730-00-439-6020
NIINs: 004396020, 011009811
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 02280 — AMERICAN HOIST AND DERRICK CO
SPECIFICATIONS
special_featuresFORM.FIT,FUNCTION
end_item_identificationACFT ENG TF33
criticality_code_justificationFEAT
general_characteristics_item_descriptionP/N 581636 1EA;P/N 452490 1EA;P/N 518107 OR 386104 1EA COMPRISE ASSEMBLY
NSN4730-00-439-6020
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 484343 · 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: BOSS GASKET SEAL ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL BOSS FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
FEATURES PROVIDED: SELF-SEALING
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
SURFACE TREATMENT: CADMIUM BODY
TECHNICAL CHARACTERISTICS
CONNECTION STYLEBOSS GASKET SEAL ALL ENDS
CONNECTION TYPETHREADED INTERNAL BOSS FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH1.880 INCHES NOMINAL IN
FEATURES PROVIDEDSELF-SEALING
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
SURFACE TREATMENTCADMIUM BODY
THREAD CLASS2B ALL ENDS
MATERIALSTEEL BODY
SUBSTITUTES & CROSS-REFERENCES 4
13205E4420-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
10652801-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FD56-5610-8-10Reference document
Same NSN cross-reference
Reference document — Secondary reference
44Z2073-DOReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 484343?
484343 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace 484343?
There are 4 known substitutes for 484343: 13205E4420-1, 10652801-8, FD56-5610-8-10 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 484343?
484343 is cataloged in the U.S. Government catalog under NSN 4730-00-439-6020. This indicates validated use in U.S. government and defense supply chains.
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