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7406-66210 — NOZZLE,SPRAY,FLUID-EMULSION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7406-66210: NOZZLE,SPRAY,FLUID-EMULSION.

The NOZZLE,SPRAY,FLUID-EMULSION is a the manufacturer industrial component. Key specifications include orifice_diameter: 0.047 INCHES NOMINAL IN, inlet_connection_type: THREADED, inlet_thread_location: EXTERNAL, end_item_identification: AIRCRAFT APPLICATION. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-397-8597, 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
7406-66210
NSN: 4730-01-397-8597
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 05395 — L3HARRIS TECHNOLOGIES INTEGRATED SYSTEMS L.P. DBA L3HARRIS TECHNOLOGIES (USA)
SPECIFICATIONS
orifice_diameter0.047 INCHES NOMINAL IN
inlet_connection_typeTHREADED
inlet_thread_locationEXTERNAL
end_item_identificationAIRCRAFT APPLICATION
NSN4730-01-397-8597
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7406-66210 · 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
•
INLET THREAD LOCATION: EXTERNAL
•
INLET CONNECTION TYPE: THREADED
•
ORIFICE DIAMETER: 0.047 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INLET THREAD LOCATIONEXTERNAL
INLET CONNECTION TYPETHREADED
END ITEM IDENTIFICATIONAIRCRAFT APPLICATION
ORIFICE DIAMETER0.047 INCHES NOMINAL 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

No substitute or cross-reference records for this part.

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 7406-66210?
7406-66210 is a NOZZLE,SPRAY,FLUID-EMULSION.
What is the NSN for 7406-66210?
7406-66210 is cataloged in the U.S. Government catalog under NSN 4730-01-397-8597. 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.