The Transistor, cataloged under National Stock Number 5961-01-229-7318, 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 U S Dept of Transportation Federal Aviation Administration. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-229-7318 |
| Primary Part Number | MSC1004M |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | U S Dept of Transportation Federal Aviation Administration |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 28.0 NOMINAL COLLECTOR SUPPLY VOLTAGE AND 45.0 NOMINAL COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN |
| Mounting Facility Quantity | 2 |
| Terminal Length | 0.280 INCHES NOMINAL IN |
| Mounting Method | TERMINAL AND UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Current Rating Per Characteristic | 1.00 MILLIAMPERES NOMINAL COLLECTOR CUTOFF CURRENT, DC, WITH BASE SHORT-CIRCUITED TO EMITTER |
| Terminal Type and Quantity | 2 RIBBON |
| 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 |
|---|---|
| 048938-0001 | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
| MSC1004M PRIMARY | U S Dept of Transportation Federal Aviation Administration (USA) |
| Reference | Meaning |
|---|---|
| 72167 | 5/9 Secondary reference Microwave Semiconductor Corp |
| MSC1004M | 5/9 Secondary reference Microwave Semiconductor Corp |
| MRF1004MC | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5961-01-229-7318 is a Transistor, manufactured by U S Dept of Transportation Federal Aviation Administration, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-229-7318 has 2 manufacturer part numbers on file: 048938-0001 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), MSC1004M (U S Dept of Transportation Federal Aviation Administration).
Key specifications for MSC1004M: Overall Height: 0.210 INCHES NOMINAL IN; Voltage Rating in Volts Per Characteristic: 28.0 NOMINAL COLLECTOR SUPPLY VOLTAGE AND 45.0 NOMINAL COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN; Mounting Facility Quantity: 2; Terminal Length: 0.280 INCHES NOMINAL IN. 8 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.