The Transistor, cataloged under National Stock Number 5961-00-403-2652, is classified within Federal Supply Class 5961 (Semiconductor Devices and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-403-2652 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC |
| Overall Diameter | 0.230 INCHES NOMINAL IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Internal Junction Configuration | PNP |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 30.0 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 400.0 MILLIWATTS MAXIMUM COLLECTOR 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 |
| Reference | Meaning |
|---|---|
| 2N2605 | 5/1 Secondary reference Solitron Devices, Inc. |
| 2N2605 | 5/1 Secondary reference Texas Instruments Incorporated |
| 2N2605 | 5/1 Secondary reference Raytheon Company Dba Raytheon Co |
| 2N2605 | 5/9 Secondary reference Raytheon Company Div Corp |
| 531048-1 | 3/2 Design control — primary reference U.S. Government activity |
| 2N2605 | 5/1 Secondary reference Freescale Semiconductor, Inc. |
| 2N2605 | 5/9 Secondary reference Fairchild Semiconductor Corp |
NSN 5961-00-403-2652 is a Transistor, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 5961-00-483-2111, 5961-00-925-1878, 5961-00-932-9318. Verify interchangeability with system specifications before substitution.
Key specifications for 5961-00-403-2652: Voltage Rating in Volts Per Characteristic: -30.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC; Overall Diameter: 0.230 INCHES NOMINAL IN; Terminal Length: 0.500 INCHES MINIMUM IN; Mounting Method: TERMINAL. 13 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.