The Transistor, cataloged under National Stock Number 5961-01-147-6995, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-147-6995 |
| Primary Part Number | 85946600-02 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 350.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 500.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Facility Quantity | 2 |
| Mounting Method | UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 10.00 AMPERES MAXIMUM EMITTER CURRENT, DC |
| Terminal Type and Quantity | 1 CASE AND 2 PIN |
| Power Rating Per Characteristic | 116.0 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 |
|---|---|
| STI-4458 | Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (USA) |
| 85946600-02 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| GX64121C | Osi Optoelectronics, Inc Dba Semicoa (USA) |
| 8594660-02 | Solid State Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| 92-0561 | 5/2 Secondary reference U.S. Government activity |
| GX92110B | 5/9 Secondary reference General Semiconductor Industries Inc |
| PT9135 | 5/9 Secondary reference Trw Electronics and Defense Sector Rf Devices |
| 85946600-02 | 5/9 Secondary reference General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems |
| GX54103A | 5/9 Secondary reference General Semiconductor Industries Inc |
| GX64121C | 5/9 Secondary reference General Semiconductor Industries Inc |
| 10133320 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5961-01-147-6995 is a Transistor, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-147-6995 has 4 manufacturer part numbers on file: STI-4458 (Semiconductor Technology, Inc. Dba Semiconductor Technology Inc), 85946600-02 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), GX64121C (Osi Optoelectronics, Inc Dba Semicoa), 8594660-02 (Solid State Devices, Inc).
Key specifications for 85946600-02: Overall Height: 0.375 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 350.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 500.0 MAXIMUM COLLECTOR TO EMITTER REVERSE VOLTAGE; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC; Mounting Facility Quantity: 2. 10 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.