The Receiver,radio, cataloged under National Stock Number 5821-01-682-3369, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Undersea Sensor Systems, Inc. Div Ultra Maritime. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5821-01-682-3369 |
| Primary Part Number | 7519-0500-001 |
| Item Name | Receiver,radio |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Manufacturer | Undersea Sensor Systems, Inc. Div Ultra Maritime |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | V |
| Part Number | Manufacturer |
|---|---|
| 7519-0500-001 PRIMARY | Undersea Sensor Systems, Inc. Div Ultra Maritime (USA) |
| 7519-0500-001 | Boeing Defence Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 7519-0500-001 | 5/9 Secondary reference Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems |
NSN 5821-01-682-3369 is a Receiver,radio, manufactured by Undersea Sensor Systems, Inc. Div Ultra Maritime, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
NSN 5821-01-682-3369 has 2 manufacturer part numbers on file: 7519-0500-001 (Undersea Sensor Systems, Inc. Div Ultra Maritime), 7519-0500-001 (Boeing Defence Uk Ltd).
Key specifications for 7519-0500-001: Part Name Assigned by Controlling Agency: RECIEVER,RADIO; End Item Identification: P-8A POSEIDON AIRCRAFT A. 0 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 5821-01-682-3369 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.