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PartsTable / COMPONENT / 12391-92-93
12391-92-93 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 BODY, end_style: VERTEX OUTSIDE PERIPHERY, body_width: 1.625 INCHES NOMINAL IN, head_style: HEXAGON, ring_style: STRAIGHT GAP, body_height: 2.375 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-389-9746, 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
12391-92-93
NSN: 2825-00-389-9746
FSC: 2825
CAGE: 59560 — TERRY CORP OF CONNECTICUT SUB OF INGERSOLL-RAND CO (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 BODY
end_styleVERTEX OUTSIDE PERIPHERY
body_width1.625 INCHES NOMINAL IN
head_styleHEXAGON
ring_styleSTRAIGHT GAP
body_height2.375 INCHES MAXIMUM IN
body_length1.625 INCHES NOMINAL IN
design_typeSOLID
head_height0.375 INCHES NOMINAL IN
end_diameter0.5630 INCHES NOMINAL IN
thread_class3A A
usage_designEXTERNAL
NSN2825-00-389-9746
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 12391-92-93 MFR TRANSFORMER,AUDIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
41459Interchangeable
interchangeable cross-reference
interchangeable
A43633-1Interchangeable
interchangeable cross-reference
interchangeable
22013AInterchangeable
interchangeable cross-reference
interchangeable
643425Interchangeable
interchangeable cross-reference
interchangeable
51996Interchangeable
interchangeable cross-reference
interchangeable
841-43Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12391-92-93?
12391-92-93 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 12391-92-93?
There are 21 known substitutes for 12391-92-93: 41459, A43633-1, 22013A and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12391-92-93?
12391-92-93 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2825-00-389-9746. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026