The Radio Set, cataloged under National Stock Number 5820-01-686-1804, 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 Department of the United States Marine Corps Dba Marine Corps Systems Command Supporting Establishment Systems Div Marine Corps Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-686-1804 |
| Primary Part Number | M25KSS9PW1AN |
| Item Name | Radio Set |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Department of the United States Marine Corps Dba Marine Corps Systems Command Supporting Establishment Systems Div Marine Corps Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| M25KSS9PW1AN PRIMARY | Department of the United States Marine Corps Dba Marine Corps Systems Command Supporting Establishment Systems Div Marine Corps Systems Command (USA) |
NSN 5820-01-686-1804 is a Radio Set, manufactured by Department of the United States Marine Corps Dba Marine Corps Systems Command Supporting Establishment Systems Div Marine Corps Systems Command, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-686-1804 has 1 manufacturer part number on file: M25KSS9PW1AN (Department of the United States Marine Corps Dba Marine Corps Systems Command Supporting Establishment Systems Div Marine Corps Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5820-01-696-1528. Verify interchangeability with system specifications before substitution.
Key specifications for M25KSS9PW1AN: Part Name Assigned by Controlling Agency: ENTERPRISE LAND MOBILE RADIO (ELMR) SUBSCRIBER UNIT,MOBILE; End Item Identification: A04537G. 0 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.
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.