The Receiver,radio, cataloged under National Stock Number 5820-01-497-4544, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Leonardo Us Cyber and Security Solutions, Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-497-4544 |
| Primary Part Number | 99P23000000 |
| Item Name | Receiver,radio |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Leonardo Us Cyber and Security Solutions, Llc |
| Status | ACTIVE |
| AC Voltage Rating | 90.0 VOLTS MINIMUM AND 264.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Vehicle for Which Designed | AIRCRAFT |
| Features Provided | INTERNAL BATTERY ACCOMMODATION LOCATION NOT OTHERWISE SPECIFIED |
| Electrical Power Source Relationship | OPERATING |
| Frequency Rating | 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED |
| Type/model Designation | 2137 |
| Installation Design | PORTABLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 99P23000000 PRIMARY | Leonardo Us Cyber and Security Solutions, Llc (USA) |
| 2137 | Leonardo Us Cyber and Security Solutions, Llc (USA) |
NSN 5820-01-497-4544 is a Receiver,radio, manufactured by Leonardo Us Cyber and Security Solutions, Llc, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-497-4544 has 2 manufacturer part numbers on file: 99P23000000 (Leonardo Us Cyber and Security Solutions, Llc), 2137 (Leonardo Us Cyber and Security Solutions, Llc).
Key specifications for 99P23000000: Overall Height: 4.600 INCHES NOMINAL IN; AC Voltage Rating: 90.0 VOLTS MINIMUM AND 264.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED; Vehicle for Which Designed: AIRCRAFT; Overall Width: 10.300 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5820-01-497-4544 has DEMIL Code D. 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.