The Transistor, cataloged under National Stock Number 5961-01-206-3555, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-206-3555 |
| Primary Part Number | 934A912-2 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| Material | GLASS ENCLOSURE |
| Terminal Type and Quantity | 2 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 |
|---|---|
| 934A912-2 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 934A912-2 | 5/1 Secondary reference Microsemi Corp - Massachusetts |
| 934A912-2 | 5/9 Secondary reference U.S. Government activity |
| 934A912-2 | 3/9 Design control — primary reference U.S. Government activity |
| 934A912-2 | 5/9 Secondary reference Eclipse of Ohio Inc |
NSN 5961-01-206-3555 is a Transistor, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-206-3555 has 1 manufacturer part number on file: 934A912-2 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 934A912-2: Voltage Rating in Volts Per Characteristic: 60.0 MAXIMUM BREAKDOWN VOLTAGE, COLLECTOR-TO-BASE, EMITTER OPEN; Mounting Method: TERMINAL; Semiconductor Material: SILICON; Overall Length: 0.620 INCHES MAXIMUM IN. 5 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.