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642AS4250 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

642AS4250: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_length: 0.650 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_length: 1.650 INCHES MAXIMUM IN, frequency_rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT, overall_diameter: 1.300 INCHES MAXIMUM IN, body_outside_diameter: 1.300 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-01-072-2264, 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
642AS4250
NSN: 5950-01-072-2264
FSC: 5950 — Coils and Transformers
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
body_length0.650 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_length1.650 INCHES MAXIMUM IN
frequency_rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
overall_diameter1.300 INCHES MAXIMUM IN
body_outside_diameter1.300 INCHES MAXIMUM IN
primary_to_secondary_turn_ratio1 TO 1 SINGLE COMPONENT
NSN5950-01-072-2264
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 642AS4250 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
INCLOSURE TYPE: FULLY INCLOSED
•
OVERALL DIAMETER: 1.300 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.300 INCHES MAXIMUM IN
•
BODY LENGTH: 0.650 INCHES MAXIMUM IN
•
FREQUENCY RATING: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
•
PRIMARY TO SECONDARY TURN RATIO: 1 TO 1 SINGLE COMPONENT
TECHNICAL CHARACTERISTICS
INCLOSURE TYPEFULLY INCLOSED
OVERALL DIAMETER1.300 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.300 INCHES MAXIMUM IN
OVERALL LENGTH1.650 INCHES MAXIMUM IN
BODY LENGTH0.650 INCHES MAXIMUM IN
FREQUENCY RATING10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
PRIMARY TO SECONDARY TURN RATIO1 TO 1 SINGLE COMPONENT
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 642AS4250?
642AS4250 is a TRANSFORMER,AUDIO FREQUENCY.
What is the NSN for 642AS4250?
642AS4250 is cataloged in the U.S. Government catalog under NSN 5950-01-072-2264. 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.