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0325-4221 — COIL ASSEMBLY,TOROID

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

0325-4221: COIL ASSEMBLY,TOROID.

The COIL ASSEMBLY,TOROID is a the manufacturer industrial component. Key specifications include FSC APPLICATION DATA: SONAR EQUIPMENT,AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 5845-01-156-0899, 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
MRO→ MRO_GENERAL→ 0325-4221
NSN: 5845-01-156-0899
FSC: 5845 — Underwater Sound Equipment
CAGE: 50027 — UNDERSEA SENSOR SYSTEMS INC DIV ULTRA SONOBUOY SYSTEMS (USA)
SPECIFICATIONS
FSC APPLICATION DATASONAR EQUIPMENT,AIRCRAFT
NSN5845-01-156-0899
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL ASSEMBLY,TOROID TITLE COMPONENT PN 0325-4221 MFR COIL ASSEMBLY,TOROID
KEY FEATURES
•
FSC APPLICATION DATA: SONAR EQUIPMENT,AIRCRAFT
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATASONAR EQUIPMENT,AIRCRAFT
OTHER ITEMS IN FSC 5845 — Underwater Sound Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5845-00-001-3622 5845-00-001-3623 5845-00-001-3625 5845-00-001-3627 5845-00-001-3628 5845-00-001-3629 5845-00-001-8053 5845-00-003-0332
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 0325-4221?
0325-4221 is a COIL ASSEMBLY,TOROID. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 0325-4221?
0325-4221 is cataloged in the U.S. Government catalog under NSN 5845-01-156-0899. 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.