The Transmitting Set,radio, cataloged under National Stock Number 5825-00-505-0397, is classified within Federal Supply Class 5825 (Radio Navigation Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5825-00-505-0397 |
| Primary Part Number | ANFRN31 |
| Item Name | Transmitting Set,radio |
| FSC / FSG | 5825 / 58 — Radio Navigation Equipment, Except Airborne |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| FSC Application Data | RADIO NAVIGATION EQUIPMENT,NONAIRBORNE,AN/FRN-31 |
| Phase | SINGLE LOCATION NOT OTHERWISE SPECIFIED |
| Frequency Band Quantity | 1 |
| Document Type | NOMENCLATURE CARD |
| AC Voltage Rating | 195.0 VOLTS MINIMUM AND 255.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Accessory Identifying Number | -57D MODEL NO. AND 342B MODEL NO. AND 468 MODEL NO. AND 461 MODEL NO. AND 477 MODEL NO. AND 68221-1 TYPE NO. AND 97726 TYPE NO. AND 38A MODEL NO. AND 407 MODEL NO. AND 474 MODEL NO. AND 90A MODEL NO. AND 406 MODEL NO. AND 97227 TYPE NO. AND 68212 TYPE NO. AND 478 MODEL NO. AND 462A MODEL NO. AND 422 MODEL NO. AND 501 MODEL NO. AND 560 MODEL NO. A |
| Accessory Component Name | AMPLIFIER; AMPLIFIER; ANTENNA; MODULATION ELIMINATOR; MONITOR; PHASING AND RELAY KIT; POWER CONTROL UNIT; POWER SUPPLY; POWER SUPPLY; REMOTE CONTROL DIALING UNIT; TONE OSCILLATOR; VHF TRANSMITTER; VOLTAGE REGULATOR; CAPACITOR CONTROL KIT; FIELD DETECTOR; GONIOMETER; IDENTIFICATION MONITOR; KEYER; LOCAL CONTROL UNIT |
| Component Document Page Number | 1 |
| Emission Type | A2 AND A3 AND A9B AND F9 |
| Joint Electronics Type Designation System Item Type Number | AN/FRN-31 |
| Joint Electronics Type Designation System Item Name | TRANSMITTING SET,RADIO |
| Operating Frequency | 108.000 MEGAHERTZ MINIMUM AND 118.000 MEGAHERTZ MAXIMUM |
| Electrical Power Source Relationship | OPERATING |
| Accessory Controlling Agency | WILCOX ELECTRIC,INC |
| Document Identification | AN/FRN-31 |
| Document Source | 80058 |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Channel Quantity | 1 |
| Frequency Control Type | CRYSTAL |
| Accessory Component Quantity | 25 |
| Power Output | 50.000 WATTS MAXIMUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ANFRN31 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
NSN 5825-00-505-0397 is a Transmitting Set,radio, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 5825, Radio Navigation Equipment, Except Airborne. Status: active.
NSN 5825-00-505-0397 has 1 manufacturer part number on file: ANFRN31 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
Key specifications for ANFRN31: FSC Application Data: RADIO NAVIGATION EQUIPMENT,NONAIRBORNE,AN/FRN-31; Phase: SINGLE LOCATION NOT OTHERWISE SPECIFIED; Frequency Band Quantity: 1; Document Type: NOMENCLATURE CARD. 21 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5825-00-505-0397 has DEMIL Code C. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.