The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-185-4267, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-185-4267 |
| Primary Part Number | 267834-2 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 5.0 MAXIMUM KNEE VOLTAGE |
| Maximum Operating Temp Per Measurement Point | 150.0 CELSIUS AMBIENT AIR DEGC |
| Joint Electronic Device Engineering Council/jedec/case Outline Designation | TO-9 |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 220.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC |
| Terminal Type and Quantity | 3 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.200 INCHES NOMINAL IN |
| Electrode Internally-Electrically Connected to Case | COLLECTOR |
| Power Rating Per Characteristic | 1.25 WATTS MAXIMUM TOTAL 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 |
|---|---|
| CA1097 | Micro Uspd Inc (USA) |
| 267834-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 267834-2 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 322MR223P002 | 5/9 Secondary reference Raytheon Company Div Corp |
| 267834-2 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5961-01-185-4267 is a Semiconductor Device,thyristor, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-185-4267 has 3 manufacturer part numbers on file: CA1097 (Micro Uspd Inc), 267834-2 (Raytheon Company Dba Raytheon Co), 267834-2 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-237-3514. Verify interchangeability with system specifications before substitution.
Key specifications for 267834-2: Voltage Rating in Volts Per Characteristic: 5.0 MAXIMUM KNEE VOLTAGE; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC; Joint Electronic Device Engineering Council/jedec/case Outline Designation: TO-9; Overall Diameter: 0.370 INCHES MAXIMUM IN. 14 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.