The Transistor, cataloged under National Stock Number 5961-01-072-4517, 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 Lockheed Martin Corporation. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-072-4517 |
| Primary Part Number | SM-A-777704-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 40.0 NOMINAL COLLECTOR TO EMITTER VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 275.0 CELSIUS JUNCTION DEGC |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Power Rating Per Characteristic | 100.0 WATTS MAXIMUM TOTAL POWER DISSIPATION |
| 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 |
|---|---|
| SM-A-777704-1 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| SM-A-777704-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-072-4517 is a Transistor, manufactured by Lockheed Martin Corporation, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-072-4517 has 1 manufacturer part number on file: SM-A-777704-1 (Lockheed Martin Corporation).
Key specifications for SM-A-777704-1: Overall Height: 0.450 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 40.0 NOMINAL COLLECTOR TO EMITTER VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 275.0 CELSIUS JUNCTION DEGC; Mounting Method: TERMINAL. 6 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.