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331H — LEAD,IGNITION,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

331H: LEAD,IGNITION,ENGINE.

The LEAD,IGNITION,ENGINE is a the manufacturer industrial component. Key specifications include end_item_identification: GMC LIGHT DUTY TRUCK 1985-89. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-293-6885, 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
331H
NSN: 2920-01-293-6885
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 61928 — GENERAL MOTORS CORP AC-DELCO DIV GOVERNMENT ORDER DEPT (USA)
SPECIFICATIONS
end_item_identificationGMC LIGHT DUTY TRUCK 1985-89
NSN2920-01-293-6885
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LEAD,IGNITION,ENGINE TITLE COMPONENT PN 331H MFR LEAD,IGNITION,ENGINE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONGMC LIGHT DUTY TRUCK 1985-89
OTHER ITEMS IN FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-003-5173 2920-00-005-1596 2920-00-035-6718 2920-00-158-2674 2920-00-255-4938 2920-00-424-3259
SUBSTITUTES & CROSS-REFERENCES 1
12051584Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 331H?
331H is a LEAD,IGNITION,ENGINE.
What parts can replace 331H?
There is 1 known substitute for 331H: 12051584. Substitute compatibility should be verified for your specific system.
What is the NSN for 331H?
331H is cataloged in the U.S. Government catalog under NSN 2920-01-293-6885. 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.