The Transistor, cataloged under National Stock Number 5961-01-313-2465, 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 Siliconix Incorporated Div Siliconix. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transistor |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | Siliconix Incorporated Div Siliconix (CAGE 17856) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-313-2465 |
| Primary Part Number | IRF533 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Siliconix Incorporated Div Siliconix |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| IRF533 | Siliconix Incorporated Div Siliconix (USA) |
| Reference | Meaning |
|---|---|
| IRF533 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| 151-1197-00 | 3/2 Design control — primary reference U.S. Government activity |
| IRF533 | 5/2 Secondary reference U.S. Government activity |
| IRF533 | 5/9 Secondary reference General Electric Co Semi-Conductor Products Dept |
NSN 5961-01-313-2465 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-313-2465 has 1 manufacturer part number on file: IRF533 (Siliconix Incorporated Div Siliconix).
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.