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18A43-9 — CANOPY,REAR ASSEMBLY,AIRCRAFT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

18A43-9: CANOPY,REAR ASSEMBLY,AIRCRAFT.

The CANOPY,REAR ASSEMBLY,AIRCRAFT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, casehardening_indicator: NOT CASEHARDENED. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-195-4243, 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
18A43-9
NSN: 4730-01-195-4243
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76093 — MAGNATROL VALVE CORP DBA MAGNATROL VALVE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY
casehardening_indicatorNOT CASEHARDENED
NSN4730-01-195-4243
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 18A43-9 · 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
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
CASEHARDENING INDICATORNOT CASEHARDENED
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
E3-2052Reference 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 18A43-9?
18A43-9 is a CANOPY,REAR ASSEMBLY,AIRCRAFT.
What parts can replace 18A43-9?
There is 1 known substitute for 18A43-9: E3-2052. Substitute compatibility should be verified for your specific system.
What is the NSN for 18A43-9?
18A43-9 is cataloged in the U.S. Government catalog under NSN 4730-01-195-4243. 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.