The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-099-9784, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-099-9784 |
| Primary Part Number | 1202321-1 |
| Item Name | Semiconductor Devices,unitized |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Alliant Techsystems Operations Llc Div Defense Electronic Systems |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC ALL TRANSISTOR-7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC ALL TRANSISTOR |
| Overall Diameter | 0.209 INCHES MINIMUM AND 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM0.230 INCHES MAXIMUM IN |
| Precious Material | GOLDGOLD |
| Terminal Length | 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINALTERMINAL |
| Semiconductor Material | SILICON ALL TRANSISTORSILICON ALL TRANSISTOR |
| Component Name and Quantity | 2 TRANSISTOR2 TRANSISTOR |
| Features Provided | HERMETICALLY SEALED CASEHERMETICALLY SEALED CASE |
| Precious Material and Location | TERMINAL SURFACES GOLDTERMINAL SURFACES GOLD |
| Terminal Type and Quantity | 6 UNINSULATED WIRE LEAD6 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL0.100 INCHES NOMINAL IN |
| Power Rating Per Characteristic | 500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1202321-1 PRIMARY | Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA) |
| AD820 | Analog Devices, Inc. Div Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| AD820 | 5/9 Secondary reference Fairchild Semiconductor Corp Semiconductor Div Hq |
NSN 5961-01-099-9784 is a Semiconductor Devices,unitized, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-099-9784 has 2 manufacturer part numbers on file: 1202321-1 (Alliant Techsystems Operations Llc Div Defense Electronic Systems), AD820 (Analog Devices, Inc. Div Corporate Headquarters).
Key specifications for 1202321-1: Voltage Rating in Volts Per Characteristic: -7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC ALL TRANSISTOR-7.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC ALL TRANSISTOR; Overall Diameter: 0.209 INCHES MINIMUM AND 0.209 INCHES MINIMUM AND 0.230 INCHES MAXIMUM0.230 INCHES MAXIMUM IN; Precious Material: GOLDGOLD; Terminal Length: 0.500 INCHES MINIMUM0.500 INCHES MINIMUM IN. 12 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.
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.