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Technical Data Sheet
PartsTable / COMPONENT / 80744-4
80744-4 ✓ 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 color: BLACK CASE, material: STEEL COMP 1010 CASE, dial_size: 2 INCH DIAMETER IN, bezel_type: SNAP-ON, body_width: 1.406 INCHES NOMINAL IN, case_style: SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-037-7281, 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
80744-4
NSN: 4920-00-037-7281
FSC: 4920
CAGE: 0AHP5 — CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION (USA)
SPECIFICATIONS
colorBLACK CASE
materialSTEEL COMP 1010 CASE
dial_size2 INCH DIAMETER IN
bezel_typeSNAP-ON
body_width1.406 INCHES NOMINAL IN
case_styleSQUARE
scale_namePRESSURE
scale_typeSINGLE
seal_width0.250 INCHES NOMINAL IN
body_height1.719 INCHES NOMINAL IN
body_length2.375 INCHES NOMINAL IN
scale_range+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
NSN4920-00-037-7281
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 80744-4 MFR TRANSFORMER,AUDIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
45128AXInterchangeable
interchangeable cross-reference
interchangeable
80744Interchangeable
interchangeable cross-reference
interchangeable
80744-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 80744-4?
80744-4 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 80744-4?
There are 3 known substitutes for 80744-4: 45128AX, 80744, 80744-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 80744-4?
80744-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4920-00-037-7281. 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