The Transistor, cataloged under National Stock Number 5961-00-173-4359, 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 Agilent Technologies Inc. Div Semiconductor Products Group Business Center. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-00-173-4359 |
| Primary Part Number | AT-01672 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 12.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 3.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 200.0 CELSIUS JUNCTION DEGC |
| Overall Diameter | 0.230 INCHES MAXIMUM IN |
| Terminal Length | 0.500 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| Internal Configuration | JUNCTION CONTACT |
| Features Provided | HERMETICALLY SEALED CASE |
| Current Rating Per Characteristic | 100.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.100 INCHES NOMINAL IN |
| Power Rating Per Characteristic | 200.0 MILLIWATTS 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 |
|---|---|
| SS-20092-1 | Bae Systems Integrated System Technologies Ltd (GBR) |
| AT01672 | Kontron Europe Gmbh (DEU) |
| AT-01672 PRIMARY | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
| Reference | Meaning |
|---|---|
| 48P238532 | 7/2 Vendor item drawing reference U.S. Government activity |
| AT17A | 5/9 Secondary reference Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
| 352-1001-010 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| AT0017A | 5/9 Secondary reference Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
NSN 5961-00-173-4359 is a Transistor, manufactured by Agilent Technologies Inc. Div Semiconductor Products Group Business Center, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-173-4359 has 3 manufacturer part numbers on file: SS-20092-1 (Bae Systems Integrated System Technologies Ltd), AT01672 (Kontron Europe Gmbh), AT-01672 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center).
1 possible match (shared part number, not a government interchangeability claim): 5961-00-442-6486. Verify interchangeability with system specifications before substitution.
Key specifications for AT-01672: Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND 12.0 MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN AND 3.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC; Overall Diameter: 0.230 INCHES MAXIMUM IN; Terminal Length: 0.500 INCHES MINIMUM IN. 12 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.