The Mixer Assembly, cataloged under National Stock Number 5821-01-221-2663, is classified within Federal Supply Class 5821 (Radio and Television Communication Equipment, Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5821-01-221-2663 |
| Item Name | Mixer Assembly |
| FSC / FSG | 5821 / 58 — Radio and Television Communication Equipment, Airborne |
| Status | ACTIVE |
| FSC Application Data | AIRBORNE RADIO |
| General Characteristics Item Description | UNIT CONTAINS THREE CONNECTORS; FULLY ENCASED; CHASSIS MOUNTED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 8006-2455-3 | 3/9 Design control — primary reference Drs Icas, Llc |
NSN 5821-01-221-2663 is a Mixer Assembly, classified under FSC 5821, Radio and Television Communication Equipment, Airborne. Status: active.
Key specifications for 5821-01-221-2663: FSC Application Data: AIRBORNE RADIO; General Characteristics Item Description: UNIT CONTAINS THREE CONNECTORS; FULLY ENCASED; CHASSIS MOUNTED; End Item Identification: RECEIVER-TRANSMITTER,RADIO,RT-1275/ARQ-44. 2 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 5821-01-221-2663 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.