PartsTable
Technical Data Sheet
Download PDF

3991402 — FLYWHEEL,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3991402: FLYWHEEL,ENGINE.

The FLYWHEEL,ENGINE is a the manufacturer industrial component. Key specifications include end_item_identification: GASOLINE ENGINE, nonsupply_items_and_quantities: FLYWHEEL 1. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-375-8749, 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
3991402
NSN: 2805-00-375-8749
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
end_item_identificationGASOLINE ENGINE
nonsupply_items_and_quantitiesFLYWHEEL 1
NSN2805-00-375-8749
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLYWHEEL,ENGINE TITLE COMPONENT PN 3991402 MFR FLYWHEEL,ENGINE
KEY FEATURES
•
NONSUPPLY ITEMS AND QUANTITIES: FLYWHEEL 1
TECHNICAL CHARACTERISTICS
NONSUPPLY ITEMS AND QUANTITIESFLYWHEEL 1
END ITEM IDENTIFICATIONGASOLINE ENGINE
OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 3991402?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 3991402?
3991402 is a FLYWHEEL,ENGINE.
What is the NSN for 3991402?
3991402 is cataloged in the U.S. Government catalog under NSN 2805-00-375-8749. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3991402

✓ 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.