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Technical Data Sheet
PartsTable / MRO / R-141
R-141 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 shape: STRAIGHT, length: 1.125 INCHES NOMINAL IN, diameter: 0.250 INCHES NOMINAL IN, material: PLASTIC CASE, battery_type: DRY, power_source: EXTERNAL AND SELF-CONTAINED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-259-6498, 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
MRO→ MRO_GENERAL→ R-141
NSN: 5895-01-259-6498
FSC: 5895
CAGE: 57816 — DONFRED INC DBA TRANSCIENCE (USA)
SPECIFICATIONS
shapeSTRAIGHT
length1.125 INCHES NOMINAL IN
diameter0.250 INCHES NOMINAL IN
materialPLASTIC CASE
battery_typeDRY
power_sourceEXTERNAL AND SELF-CONTAINED
inclosure_typeENCASED
mounting_shankINCLUDED
mounting_methodFLANGE AND SURFACE
battery_quantity1
outside_diameter0.375 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
NSN5895-01-259-6498
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN R-141 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
MAXIMUM VOLTAGE RATING IN VOLTS: 14.0 DC
•
INCLOSURE TYPE: ENCASED
•
BATTERY QUANTITY: 1
•
BATTERY TYPE: DRY
•
MAXIMUM OVERALL HEIGHT: 1.500 INCHES IN
•
TERMINAL TYPE AND QUANTITY: 6 SCREW
•
MOUNTING METHOD: FLANGE AND SURFACE
•
MAXIMUM OVERALL LENGTH: 6.500 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM VOLTAGE RATING IN VOLTS14.0 DC
INCLOSURE TYPEENCASED
BATTERY QUANTITY1
BATTERY TYPEDRY
MAXIMUM OVERALL HEIGHT1.500 INCHES IN
TERMINAL TYPE AND QUANTITY6 SCREW
MOUNTING METHODFLANGE AND SURFACE
MAXIMUM OVERALL LENGTH6.500 INCHES IN
MATERIALPLASTIC CASE
MAXIMUM OVERALL WIDTH3.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
R1-41Interchangeable
interchangeable cross-reference
interchangeable
103736Interchangeable
interchangeable cross-reference
interchangeable
SCB98673Interchangeable
interchangeable cross-reference
interchangeable
C-91 MEDIUMInterchangeable
interchangeable cross-reference
interchangeable
428-842Interchangeable
interchangeable cross-reference
interchangeable
SK-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is R-141?
R-141 is a TRANSFORMER,AUDIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace R-141?
There are 6 known substitutes for R-141: R1-41, 103736, SCB98673 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R-141?
R-141 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-259-6498. 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