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6511204 — NOZZLE,VAPORIZING

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

6511204: NOZZLE,VAPORIZING.

The NOZZLE,VAPORIZING is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, discharge_type: SPRAY, surface_treatment: PASSIVATE, discharge_diameter: 0.438 INCHES NOMINAL IN, spray_angle_pattern: 100.0 DEGREES, end_item_identification: HEAVYWEIGHT TORPEDO,SPECIAL TOOL REPAIR PARTS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-517-6641, 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
6511204
NSN: 4730-01-517-6641
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
discharge_typeSPRAY
surface_treatmentPASSIVATE
discharge_diameter0.438 INCHES NOMINAL IN
spray_angle_pattern100.0 DEGREES
end_item_identificationHEAVYWEIGHT TORPEDO,SPECIAL TOOL REPAIR PARTS
NSN4730-01-517-6641
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 6511204 · 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
•
DISCHARGE DIAMETER: 0.438 INCHES NOMINAL IN
•
DISCHARGE TYPE: SPRAY
•
SURFACE TREATMENT: PASSIVATE
•
MATERIAL: STEEL CORROSION RESISTING
•
SPRAY ANGLE PATTERN: 100.0 DEGREES
TECHNICAL CHARACTERISTICS
DISCHARGE DIAMETER0.438 INCHES NOMINAL IN
DISCHARGE TYPESPRAY
SURFACE TREATMENTPASSIVATE
END ITEM IDENTIFICATIONHEAVYWEIGHT TORPEDO,SPECIAL TOOL REPAIR PARTS
MATERIALSTEEL CORROSION RESISTING
SPRAY ANGLE PATTERN100.0 DEGREES
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: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 6511204?
6511204 is a NOZZLE,VAPORIZING.
What is the NSN for 6511204?
6511204 is cataloged in the U.S. Government catalog under NSN 4730-01-517-6641. 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.