The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-150-8675, 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 Micro Uspd Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-150-8675 |
| Primary Part Number | TVS505 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Micro Uspd Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 5.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS |
| Overall Diameter | 0.145 INCHES MAXIMUM IN |
| Terminal Length | 0.975 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 53.70 AMPERES MAXIMUM PEAK PULSE CURRENT |
| Material | SILICON SEMICONDUCTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Terminal Circle Diameter | 0.040 INCHES NOMINAL IN |
| 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 |
|---|---|
| TVS505 PRIMARY | Micro Uspd Inc (USA) |
| 48 203-001 | Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions (DEU) |
| CD3027 | Varian Associates Inc Communications Transistor Div (USA) |
| 7030040-1 | Electrodynamics Inc Div L3harris Electrodynamics Inc (USA) |
| Reference | Meaning |
|---|---|
| SAB5.0 | 5/9 Secondary reference General Semiconductor Industries Inc |
| 950044-0001 | 5/9 Secondary reference Datametrics Corporation |
| 950044-0001 | C/1 Advisory reference — outside the item-of-supply concept Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment |
NSN 5961-01-150-8675 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-150-8675 has 4 manufacturer part numbers on file: TVS505 (Micro Uspd Inc), 48 203-001 (Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions), CD3027 (Varian Associates Inc Communications Transistor Div), 7030040-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-213-7224. Verify interchangeability with system specifications before substitution.
Key specifications for TVS505: Voltage Rating in Volts Per Characteristic: 5.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS; Overall Diameter: 0.145 INCHES MAXIMUM IN; Terminal Length: 0.975 INCHES MINIMUM IN; Mounting Method: TERMINAL. 9 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.