The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-195-8501, 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 Grimes Aerospace Company. Government technical data includes 9 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-195-8501 |
| Primary Part Number | RC-886 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 40.2 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS |
| Maximum Operating Temp Per Measurement Point | 175.0 CELSIUS AMBIENT AIR DEGC |
| Overall Diameter | 0.190 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN |
| Terminal Length | 1.100 INCHES MINIMUM IN |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 1.00 MILLIAMPERES NOMINAL ON-STATE CURRENT, DC |
| Material | SILICON SEMICONDUCTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| RC-886 | Grimes Aerospace Company (USA) |
| Reference | Meaning |
|---|---|
| 1.5KE47A | 5/9 Secondary reference General Semiconductor Industries Inc |
| 1.5KE47A | 3/9 Design control — primary reference Protek Devices Lp Dba Protek Devices |
| 1-5KE47A | C/1 Advisory reference — outside the item-of-supply concept General Semiconductor Industries Inc |
| 41144-907-00-7 | 5/9 Secondary reference British Aerospace Defence Systems Ltd T/a Bae Systems |
| 41144-907-00-7 | C/1 Advisory reference — outside the item-of-supply concept Bae Systems Maritime Services Limited |
NSN 5961-01-195-8501 is a Semiconductor Device,diode, manufactured by Grimes Aerospace Company, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-195-8501 has 1 manufacturer part number on file: RC-886 (Grimes Aerospace Company).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-675-5314. Verify interchangeability with system specifications before substitution.
Key specifications for RC-886: Voltage Rating in Volts Per Characteristic: 40.2 NOMINAL REVERSE VOLTAGE, INSTANTANEOUS; Maximum Operating Temp Per Measurement Point: 175.0 CELSIUS AMBIENT AIR DEGC; Overall Diameter: 0.190 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN; Terminal Length: 1.100 INCHES MINIMUM IN. 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.