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74378021 — NOZZLE,FUEL INJECTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74378021: NOZZLE,FUEL INJECTION.

The NOZZLE,FUEL INJECTION is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 2.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2910-00-906-1003, 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
74378021
NSN: 2910-00-906-1003
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 6N299 — AGCO CORP PARTS OPN (USA)
SPECIFICATIONS
materialSTEEL
overall_length2.312 INCHES NOMINAL IN
NSN2910-00-906-1003
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available NOZZLE,FUEL INJECTION TITLE COMPONENT PN 74378021 MFR NOZZLE,FUEL INJECTION
KEY FEATURES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.312 INCHES NOMINAL IN
MATERIALSTEEL
OTHER ITEMS IN FSC 2910 — Engine Fuel System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2910-00-007-4802 2910-00-188-8986 2910-00-218-1262 2910-00-218-5908 2910-00-308-8652 2910-00-736-8271 2910-01-021-7915
SUBSTITUTES & CROSS-REFERENCES 1
4378021-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74378021?
74378021 is a NOZZLE,FUEL INJECTION.
What parts can replace 74378021?
There is 1 known substitute for 74378021: 4378021-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 74378021?
74378021 is cataloged in the U.S. Government catalog under NSN 2910-00-906-1003. 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.