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193656-002 — BURNER,OIL,PRESSURE ATOMIZING

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

193656-002: BURNER,OIL,PRESSURE ATOMIZING.

The BURNER,OIL,PRESSURE ATOMIZING is a the manufacturer industrial component. Key specifications include special_features: SINGLE STAGE, end_item_identification: COF 455/455A WATER HEATER 4520-01-553-6787 A. This part is cataloged in the U.S.

Government catalog under NSN 4530-01-553-6788, 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
193656-002
NSN: 4530-01-553-6788
FSC: 4530 — Fuel Burning Equipment Units
CAGE: 33409 — A. O. SMITH CORPORATION DBA A O SMITH CORP (USA)
SPECIFICATIONS
special_featuresSINGLE STAGE
end_item_identificationCOF 455/455A WATER HEATER 4520-01-553-6787 A
NSN4530-01-553-6788
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BURNER,OIL,PRESSURE ATOMIZING TITLE COMPONENT PN 193656-002 MFR BURNER,OIL,PRESSURE AT
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSINGLE STAGE
END ITEM IDENTIFICATIONCOF 455/455A WATER HEATER 4520-01-553-6787 A
OTHER ITEMS IN FSC 4530 — Fuel Burning Equipment Units
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4530-00-001-3523 4530-00-001-6290 4530-00-001-7971 4530-00-003-0102 4530-00-003-0103 4530-00-004-8325 4530-00-004-8337 4530-00-004-8398
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 193656-002?
193656-002 is a BURNER,OIL,PRESSURE ATOMIZING.
What is the NSN for 193656-002?
193656-002 is cataloged in the U.S. Government catalog under NSN 4530-01-553-6788. 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.