PartsTable
Technical Data Sheet
3A140 ✓ 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 phase: THREE INPUT, height: 1.156 INCHES NOMINAL IN, material: PLASTIC PHENOLIC OVERALL, body_style: WEBBED, SOLID, body_width: 0.800 INCHES MAXIMUM IN, bore_style: STRAIGHT SPLINE BOTH ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-538-5665, 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
3A140
NSN: 5950-00-538-5665
FSC: 5950
CAGE: 88431 — GENERAL TRANSFORMER CO (USA)
SPECIFICATIONS
phaseTHREE INPUT
height1.156 INCHES NOMINAL IN
materialPLASTIC PHENOLIC OVERALL
body_styleWEBBED, SOLID
body_width0.800 INCHES MAXIMUM IN
bore_styleSTRAIGHT SPLINE BOTH ENDS
duty_cycleCONTINUOUS
teeth_typeSINGLE HELIX
tooth_formSTANDARD
body_height0.630 INCHES MAXIMUM IN
body_length0.760 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN
helix_angle23.4167 DEGREES
NSN5950-00-538-5665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 3A140 MFR TRANSFORMER,AUDIO FREQ
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
5775Interchangeable
interchangeable cross-reference
interchangeable
100-855Interchangeable
interchangeable cross-reference
interchangeable
1831Interchangeable
interchangeable cross-reference
interchangeable
05-0775Interchangeable
interchangeable cross-reference
interchangeable
31584Interchangeable
interchangeable cross-reference
interchangeable
402-658-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3A140?
3A140 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 3A140?
There are 10 known substitutes for 3A140: 5775, 100-855, 1831 and 7 more. Substitute compatibility should be verified for your specific system.
Is 3A140 still available?
3A140 is currently cancelled.
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