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Technical Data Sheet
7N0449 ✓ 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

The NOZZLE,FUEL INJECTION is a the manufacturer industrial component. Key specifications include width: 2.375 INCHES NOMINAL IN, height: 2.375 INCHES NOMINAL IN, length: 3.625 INCHES NOMINAL IN, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, body_width: 1.625 INCHES MAXIMUM 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 2910-01-143-4403, 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
7N0449
NSN: 2910-01-143-4403
FSC: 2910
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
width2.375 INCHES NOMINAL IN
height2.375 INCHES NOMINAL IN
length3.625 INCHES NOMINAL IN
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
body_shapeROUND
body_width1.625 INCHES MAXIMUM IN
body_height2.312 INCHES MAXIMUM IN
body_length1.625 INCHES MAXIMUM IN
design_typeDRY
contact_typeCONNECTOR PLUG
coolant_typeAIR
tube_quantity3
NSN2910-01-143-4403
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NOZZLE,FUEL INJECTION TITLE COMPONENT PN 7N0449 MFR NOZZLE,FUEL INJECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
22808Interchangeable
interchangeable cross-reference
interchangeable
22808-1Interchangeable
interchangeable cross-reference
interchangeable
1825Interchangeable
interchangeable cross-reference
interchangeable
00044Interchangeable
interchangeable cross-reference
interchangeable
22514Interchangeable
interchangeable cross-reference
interchangeable
50604Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7N0449?
7N0449 is a NOZZLE,FUEL INJECTION.
What parts can replace 7N0449?
There are 19 known substitutes for 7N0449: 22808, 22808-1, 1825 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7N0449?
7N0449 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2910-01-143-4403. This indicates validated use in U.S. government and defense supply chains.
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