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9120-0037 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9120-0037: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 2.656 INCHES NOMINAL IN, body_height: 3.094 INCHES NOMINAL IN, body_length: 2.656 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: SLOT SINGLE GROUP, mounting_slot_width: 0.188 INCHES NOMINAL SINGLE GROUP IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-078-4083, 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
9120-0037
NSN: 5950-00-078-4083
FSC: 5950 — Coils and Transformers
CAGE: 7ZXR5 — KEYSIGHT TECHNOLOGIES INC (USA)
SPECIFICATIONS
body_width2.656 INCHES NOMINAL IN
body_height3.094 INCHES NOMINAL IN
body_length2.656 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodSLOT SINGLE GROUP
mounting_slot_width0.188 INCHES NOMINAL SINGLE GROUP IN
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity6 WIRE LEAD
center_to_center_distance_between_mounting_facilities_parallel_to_width2.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
center_to_center_distance_between_mounting_facilities_parallel_to_length2.594 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
NSN5950-00-078-4083
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 9120-0037 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.594 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING METHOD: SLOT SINGLE GROUP
•
BODY WIDTH: 2.656 INCHES NOMINAL IN
•
BODY HEIGHT: 3.094 INCHES NOMINAL IN
•
BODY LENGTH: 2.656 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
INCLOSURE TYPEFULLY INCLOSED
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.594 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING METHODSLOT SINGLE GROUP
BODY WIDTH2.656 INCHES NOMINAL IN
BODY HEIGHT3.094 INCHES NOMINAL IN
BODY LENGTH2.656 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TERMINAL TYPE AND QUANTITY6 WIRE LEAD
MOUNTING SLOT WIDTH0.188 INCHES NOMINAL SINGLE GROUP IN
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
2173Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9120-0037?
9120-0037 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 9120-0037?
There is 1 known substitute for 9120-0037: 2173. Substitute compatibility should be verified for your specific system.
What is the NSN for 9120-0037?
9120-0037 is cataloged in the U.S. Government catalog under NSN 5950-00-078-4083. 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.