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Technical Data Sheet
PartsTable / MRO / RT427ARC39
RT427ARC39 ✓ 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 RECEIVER-TRANSMITTER,RADIO is a the manufacturer industrial component. Key specifications include power_output: 10.000 WATTS MAXIMUM, overall_length: 22.325 INCHES NOMINAL IN, dc_voltage_rating: 27.5 VOLTS NOMINAL FIRST OPERATING POWER RQMT, input_frequency_rating: 2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM, receiver_emission_type: A3, output_frequency_rating: 2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5821-00-661-0449, 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→ RT427ARC39
NSN: 5821-00-661-0449
FSC: 5821
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
power_output10.000 WATTS MAXIMUM
overall_length22.325 INCHES NOMINAL IN
dc_voltage_rating27.5 VOLTS NOMINAL FIRST OPERATING POWER RQMT
input_frequency_rating2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM
receiver_band_quantity2
receiver_emission_typeA3
output_frequency_rating2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM
receiver_channel_quantity12
transmitter_band_quantity2
transmitter_emission_typeA3
transmitter_channel_quantity12
joint_electronics_type_designation_system_item_nameRECEIVER-TRANSMITTER,RADIO
NSN5821-00-661-0449
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER-TRANSMITTER,RADIO TITLE COMPONENT PN RT427ARC39 MFR RECEIVER-TRANSMITTER,R
KEY FEATURES
•
POWER OUTPUT: 10.000 WATTS MAXIMUM
•
TRANSMITTER CHANNEL QUANTITY: 12
•
RECEIVER EMISSION TYPE: A3
•
DC VOLTAGE RATING: 27.5 VOLTS NOMINAL FIRST OPERATING POWER RQMT
•
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER: TYPE NO. RT-427/ARC-39
•
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME: RECEIVER-TRANSMITTER,RADIO
•
OUTPUT FREQUENCY RATING: 2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM
•
TRANSMITTER EMISSION TYPE: A3
TECHNICAL CHARACTERISTICS (FLIS)
POWER OUTPUT10.000 WATTS MAXIMUM
TRANSMITTER CHANNEL QUANTITY12
RECEIVER EMISSION TYPEA3
DC VOLTAGE RATING27.5 VOLTS NOMINAL FIRST OPERATING POWER RQMT
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBERTYPE NO. RT-427/ARC-39
JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAMERECEIVER-TRANSMITTER,RADIO
OUTPUT FREQUENCY RATING2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM
TRANSMITTER EMISSION TYPEA3
TRANSMITTER BAND QUANTITY2
INPUT FREQUENCY RATING2.000 MEGAHERTZ MINIMUM AND 9.100 MEGAHERTZ MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
17850Interchangeable
interchangeable cross-reference
interchangeable
16500-20019Interchangeable
interchangeable cross-reference
interchangeable
0N634425-1Interchangeable
interchangeable cross-reference
interchangeable
6515NCM105050Interchangeable
interchangeable cross-reference
interchangeable
314.453Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RT427ARC39?
RT427ARC39 is a RECEIVER-TRANSMITTER,RADIO. It is classified as a MRO (MRO_GENERAL).
What parts can replace RT427ARC39?
There are 5 known substitutes for RT427ARC39: 17850, 16500-20019, 0N634425-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RT427ARC39?
RT427ARC39 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5821-00-661-0449. 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