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1001678400 — TRANSFORMER,CURRENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1001678400: TRANSFORMER,CURRENT.

The TRANSFORMER,CURRENT is a the manufacturer industrial component. Key specifications include end_item_identification: AN/BSY-1(V),SUB ADV COMBAT SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-321-7279, 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
1001678400
NSN: 5950-01-321-7279
FSC: 5950 — Coils and Transformers
CAGE: 04801 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC (USA)
SPECIFICATIONS
end_item_identificationAN/BSY-1(V),SUB ADV COMBAT SYSTEM
NSN5950-01-321-7279
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,CURRENT TITLE COMPONENT PN 1001678400 MFR TRANSFORMER,CURRENT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAN/BSY-1(V),SUB ADV COMBAT SYSTEM
OTHER ITEMS IN FSC 5950 — Coils and Transformers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5950-00-000-0146 5950-00-001-1372 5950-00-001-1386 5950-00-001-1410 5950-00-001-1411 5950-00-001-1412 5950-00-001-1413 5950-00-001-1414
SUBSTITUTES & CROSS-REFERENCES 1
1001978400Reference 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 1001678400?
1001678400 is a TRANSFORMER,CURRENT.
What parts can replace 1001678400?
There is 1 known substitute for 1001678400: 1001978400. Substitute compatibility should be verified for your specific system.
What is the NSN for 1001678400?
1001678400 is cataloged in the U.S. Government catalog under NSN 5950-01-321-7279. 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.