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514201 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

514201: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL, body_width: 1.500 INCHES NOMINAL IN, body_height: 2.250 INCHES NOMINAL IN, body_length: 1.500 INCHES NOMINAL IN, construction: ONE-PIECE, inclosure_type: HERMETICALLY SEALED. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-228-3419, 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
514201
NSN: 5365-00-228-3419
NIINs: 002283419, 002295113, 005888937
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 89446 — HILLER AIRCRAFT CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
body_width1.500 INCHES NOMINAL IN
body_height2.250 INCHES NOMINAL IN
body_length1.500 INCHES NOMINAL IN
constructionONE-PIECE
inclosure_typeHERMETICALLY SEALED
overall_height2.813 INCHES NOMINAL IN
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating200.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
outside_diameter2.250 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.940 INCHES NOMINAL IN
NSN5365-00-228-3419
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 514201 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
FSC APPLICATION DATA: DRIVE MECHANISM,HELICOPTER
•
STYLE DESIGNATOR: CIRCULAR
•
OUTSIDE DIAMETER: 2.250 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.940 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATADRIVE MECHANISM,HELICOPTER
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER2.250 INCHES NOMINAL IN
APERTURE DIAMETER1.940 INCHES NOMINAL IN
MATERIALSTEEL
CONSTRUCTIONONE-PIECE
SUBSTITUTES & CROSS-REFERENCES 1
HS1039-33Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 514201?
514201 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 514201?
There is 1 known substitute for 514201: HS1039-33. Substitute compatibility should be verified for your specific system.
What is the NSN for 514201?
514201 is cataloged in the U.S. Government catalog under NSN 5365-00-228-3419. 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.