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PartsTable / COMPONENT / 4173-2409
4173-2409 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

PLATE,SPRAYER,OIL BURNER ATOMIZE. Key specifications include material: STEEL COMP 440C, face_type: DISHED AND ROUND, atomizer_type: STRAIGHT-THROUGH FLOW, overall_height: 0.250 INCHES NOMINAL IN, size_designator: 2409, overall_diameter: 0.875 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-00-276-9834, 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
4173-2409
NSN: 4530-00-276-9834
FSC: 4530
CAGE: 31923 — TODD COMBUSTION INC (USA)
SPECIFICATIONS
materialSTEEL COMP 440C
face_typeDISHED AND ROUND
atomizer_typeSTRAIGHT-THROUGH FLOW
overall_height0.250 INCHES NOMINAL IN
size_designator2409
overall_diameter0.875 INCHES NOMINAL IN
oil_supply_slot_quantity6
material_document_and_classificationQQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE
NSN4530-00-276-9834
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,SPRAYER,OIL BURNER ATOMIZE TITLE COMPONENT PN 4173-2409 MFR PLATE,SPRAYER,OIL BURN
KEY FEATURES
•
OIL SUPPLY SLOT QUANTITY: 6
•
OVERALL DIAMETER: 0.875 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 440C
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE
•
FACE TYPE: DISHED AND ROUND
•
SIZE DESIGNATOR: 2409
•
ATOMIZER TYPE: STRAIGHT-THROUGH FLOW
TECHNICAL CHARACTERISTICS (FLIS)
OIL SUPPLY SLOT QUANTITY6
OVERALL DIAMETER0.875 INCHES NOMINAL IN
MATERIALSTEEL COMP 440C
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE
OVERALL HEIGHT0.250 INCHES NOMINAL IN
FACE TYPEDISHED AND ROUND
SIZE DESIGNATOR2409
ATOMIZER TYPESTRAIGHT-THROUGH FLOW
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
421Interchangeable
interchangeable cross-reference
interchangeable
2409Interchangeable
interchangeable cross-reference
interchangeable
0130-22Interchangeable
interchangeable cross-reference
interchangeable
D139Interchangeable
interchangeable cross-reference
interchangeable
28121Interchangeable
interchangeable cross-reference
interchangeable
1761-0375Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4173-2409?
4173-2409 is a PLATE,SPRAYER,OIL BURNER ATOMIZE.
What parts can replace 4173-2409?
There are 18 known substitutes for 4173-2409: 421, 2409, 0130-22 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4173-2409?
4173-2409 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-00-276-9834. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026