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9D4547 — LEAD,IGNITION,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9D4547: LEAD,IGNITION,ENGINE.

The LEAD,IGNITION,ENGINE is a the manufacturer industrial component. Key specifications include conductor_form: STRANDED ALL CONDUCTORS, termination_type: TERMINAL STRAIGHT SPARK PLUG SECOND END ALL CONDUCTORS, lead_overall_length: 5.000 INCHES NOMINAL IN, cross-sectional_shape_style: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-095-9459, 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
9D4547
NSN: 2920-01-095-9459
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
conductor_formSTRANDED ALL CONDUCTORS
termination_typeTERMINAL STRAIGHT SPARK PLUG SECOND END ALL CONDUCTORS
lead_overall_length5.000 INCHES NOMINAL IN
cross-sectional_shape_styleROUND
NSN2920-01-095-9459
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEAD,IGNITION,ENGINE TITLE COMPONENT PN 9D4547 MFR LEAD,IGNITION,ENGINE
KEY FEATURES
•
TERMINATION TYPE: LUG TERMINAL W/MOUNTING HOLE FIRST END ALL CONDUCTORS
•
LEAD OVERALL LENGTH: 5.000 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
•
COLOR: BLACK FIRST POSITION COVER ALL CONDUCTORS
TECHNICAL CHARACTERISTICS
TERMINATION TYPELUG TERMINAL W/MOUNTING HOLE FIRST END ALL CONDUCTORS
TERMINATION TYPETERMINAL STRAIGHT SPARK PLUG SECOND END ALL CONDUCTORS
LEAD OVERALL LENGTH5.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
COLORBLACK FIRST POSITION COVER ALL CONDUCTORS
OTHER ITEMS IN FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-000-0088 2920-00-000-0183 2920-00-000-0194 2920-00-001-3474 2920-00-001-3843 2920-00-001-6184 2920-00-001-6185 2920-00-001-8891
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9D4547?
9D4547 is a LEAD,IGNITION,ENGINE.
What is the NSN for 9D4547?
9D4547 is cataloged in the U.S. Government catalog under NSN 2920-01-095-9459. 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.