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3321405 — ROCKER ARM ASSEMBLY,FUEL INJECTI

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3321405: ROCKER ARM ASSEMBLY,FUEL INJECTI.

ROCKER ARM ASSEMBLY,FUEL INJECTI. This part is cataloged in the U.S. Government catalog under NSN 2910-00-314-7402, 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
3321405
NSN: 2910-00-314-7402
FSC: 2910 — Engine Fuel System Components, Nonaircraft
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
Part Number3321405
NSN2910-00-314-7402
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROCKER ARM ASSEMBLY,FUEL INJECTI TITLE COMPONENT PN 3321405 MFR ROCKER ARM ASSEMBLY,FU
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL ARM WITH BRONZE BUSHING IN BORE,1.754 IN. DIA STEEL ROLLER ON ONE END OF ARM,ADJUSTING SCREW AND LOCK NUT ON OTHER END,1.750 IN. BORE DIA,1.250 IN. LG THRU BORE,1.568 IN. OVERALL THK,3.280 IN. OVERALL H,9.062 IN. OVERALL LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL ARM WITH BRONZE BUSHING IN BORE,1.754 IN. DIA STEEL ROLLER ON ONE END OF ARM,ADJUSTING SCREW AND LOCK NUT ON OTHER END,1.750 IN. BORE DIA,1.250 IN. LG THRU BORE,1.568 IN. OVERALL THK,3.280 IN. OVERALL H,9.062 IN. OVERALL LG IN
SUBSTITUTES & CROSS-REFERENCES 1
229488Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3321405?
3321405 is a ROCKER ARM ASSEMBLY,FUEL INJECTI.
What parts can replace 3321405?
There is 1 known substitute for 3321405: 229488. Substitute compatibility should be verified for your specific system.
What is the NSN for 3321405?
3321405 is cataloged in the U.S. Government catalog under NSN 2910-00-314-7402. 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.