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1A4T1 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1A4T1: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include special_features: HYDRAULIC HAMMER: INCLUDES ALL SEALS NECESSARY TO SERVICE HAMMER, end_item_identification: 3805-01-550-0883;MULTI TERRAIN LOADER, part_name_assigned_by_controlling_agency: KIT,SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-441-5126, 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
1A4T1
NSN: 5950-00-441-5126
FSC: 5950 — Coils and Transformers
CAGE: 98170 — ATLANTIC TRANSFORMER DIV OF DE-FLECTRONICS (USA)
SPECIFICATIONS
special_featuresHYDRAULIC HAMMER: INCLUDES ALL SEALS NECESSARY TO SERVICE HAMMER
end_item_identification3805-01-550-0883;MULTI TERRAIN LOADER
part_name_assigned_by_controlling_agencyKIT,SEAL
NSN5950-00-441-5126
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 1A4T1 MFR TRANSFORMER,AUDIO FREQ
SUBSTITUTES & CROSS-REFERENCES 1
R100141PC71Reference 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 1A4T1?
1A4T1 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 1A4T1?
There is 1 known substitute for 1A4T1: R100141PC71. Substitute compatibility should be verified for your specific system.
What is the NSN for 1A4T1?
1A4T1 is cataloged in the U.S. Government catalog under NSN 5950-00-441-5126. 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.