The Semiconductor Device Set, cataloged under National Stock Number 5961-00-893-0143, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-00-893-0143 |
| Primary Part Number | 1486157 |
| Item Name | Semiconductor Device Set |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | -80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND -28.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC ALL TRANSISTOR |
| Maximum Operating Temp Per Measurement Point | 95.0 CELSIUS JUNCTION ALL TRANSISTOR DEGC |
| Mounting Facility Quantity | 1 ALL TRANSISTOR |
| Overall Diameter | 0.625 INCHES NOMINAL ALL TRANSISTOR IN |
| Component Function Relationship | MATCHED |
| Mounting Method | THREADED STUD(S) ALL TRANSISTOR |
| Internal Junction Configuration | PNP ALL TRANSISTOR |
| Semiconductor Material | GERMANIUM ALL TRANSISTOR |
| Component Name and Quantity | 4 TRANSISTOR |
| Internal Configuration | JUNCTION CONTACT ALL TRANSISTOR |
| Features Provided | HERMETICALLY SEALED CASE AND MOUNTING HARDWARE |
| Overall Width Across Flats | 0.380 INCHES NOMINAL ALL TRANSISTOR IN |
| Nominal Thread Size | 0.164 INCHES ALL TRANSISTOR IN |
| Current Rating Per Characteristic | -3.50 AMPERES MAXIMUM EMITTER CURRENT, DC ALL TRANSISTOR |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG ALL TRANSISTOR |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) ALL TRANSISTOR |
| 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 |
|---|---|
| 1486157 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| L531-001-150 | 5/9 Secondary reference Lockheed Martin Librascope Corporation |
NSN 5961-00-893-0143 is a Semiconductor Device Set, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-893-0143 has 1 manufacturer part number on file: 1486157 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 1486157: Voltage Rating in Volts Per Characteristic: -80.0 MAXIMUM COLLECTOR TO BASE VOLTAGE, DC AND -28.0 MAXIMUM EMITTER TO BASE VOLTAGE, DC ALL TRANSISTOR; Maximum Operating Temp Per Measurement Point: 95.0 CELSIUS JUNCTION ALL TRANSISTOR DEGC; Mounting Facility Quantity: 1 ALL TRANSISTOR; Overall Diameter: 0.625 INCHES NOMINAL ALL TRANSISTOR IN. 16 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.