The Selector Control Subassembly, cataloged under National Stock Number 5820-01-021-6135, 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 Raytheon Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5820-01-021-6135 |
| Primary Part Number | 03-02981-003 |
| Item Name | Selector Control Subassembly |
| FSC / FSG | 5820 / 58 — Radio and Television Communication Equipment, Except Airborne |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Component Type and Quantity | 1 CONNECTOR AND 2 RETAINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 03-02981-003 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 03-02981-001 | 5/9 Secondary reference Raytheon Company |
| ASC1254390 | 5/9 Secondary reference Asc Pty Ltd |
| AD5316120 | 5/9 Secondary reference J L M Electronics Inc Dba Pack Rite Company |
NSN 5820-01-021-6135 is a Selector Control Subassembly, manufactured by Raytheon Company, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
NSN 5820-01-021-6135 has 1 manufacturer part number on file: 03-02981-003 (Raytheon Company).
Key specifications for 03-02981-003: Component Type and Quantity: 1 CONNECTOR AND 2 RETAINER; Special Features: ROTARY SWITCH 1;JOINT ELECTRONICS DESIGNATION RT-1107/WSC-3;RADIO AND TV COMMUNICATIONS EQUIP.,EXC. AIRBORNE; End Item Identification: JOINT ELECTRONICS DESIGNATION,RT-1107/WSC-3. 1 specification is 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 5820-01-021-6135 has DEMIL Code Q. 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.