The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-01-424-9999, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-424-9999 |
| Primary Part Number | 1574AS949 |
| Item Name | Semiconductor Devices,unitized |
| 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 | -100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND -100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND -20.0 MAXIMUM GATE TO SOURCE VOLTAGE ALL TRANSISTOR |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON ALL TRANSISTOR |
| Component Name and Quantity | 4 TRANSISTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 14 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| 1574AS949 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 94-7260 | 5/2 Secondary reference U.S. Government activity |
NSN 5961-01-424-9999 is a Semiconductor Devices,unitized, 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 5961-01-424-9999 has 1 manufacturer part number on file: 1574AS949 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1574AS949: Voltage Rating in Volts Per Characteristic: -100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND -100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND -20.0 MAXIMUM GATE TO SOURCE VOLTAGE ALL TRANSISTOR; Mounting Method: TERMINAL; Semiconductor Material: SILICON ALL TRANSISTOR; Overall Length: 0.770 INCHES MAXIMUM IN. 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.