The Transistor, cataloged under National Stock Number 5961-01-464-3992, 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 Microsemi Corp - Massachusetts. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-464-3992 |
| Primary Part Number | NSP-2117 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Microsemi Corp - Massachusetts |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM GATE TO SOURCE VOLTAGE |
| Mounting Facility Quantity | 2 |
| Terminal Length | 0.450 INCHES NOMINAL IN |
| Mounting Method | UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON |
| Internal Configuration | FIELD EFFECT |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.038 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Power Rating Per Characteristic | 50.0 WATTS MAXIMUM AVERAGE OFF-STATE 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 |
|---|---|
| NSP-2117 PRIMARY | Microsemi Corp - Massachusetts (USA) |
| Reference | Meaning |
|---|---|
| 958-165 | 7/2 Vendor item drawing reference U.S. Government activity |
| 958-165-0002 | 5/2 Secondary reference U.S. Government activity |
NSN 5961-01-464-3992 is a Transistor, manufactured by Microsemi Corp - Massachusetts, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-464-3992 has 1 manufacturer part number on file: NSP-2117 (Microsemi Corp - Massachusetts).
Key specifications for NSP-2117: Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM GATE TO SOURCE VOLTAGE; Mounting Facility Quantity: 2; Terminal Length: 0.450 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S). 9 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.