The Rectifier,semiconductor Device, cataloged under National Stock Number 5961-01-394-9449, 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 Solid State Devices, Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-394-9449 |
| Primary Part Number | 10R6S |
| Item Name | Rectifier,semiconductor Device |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Solid State Devices, Inc |
| Status | ACTIVE |
| Overall Diameter | 0.667 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) |
| Absolute Maximum Current Rating Per Characteristic | 70.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 800.00 AMPERES PEAK FORWARD SURGE CURRENT |
| Absolute Maximum Voltage Rating in Volts Per Characteristic | 100.0 REVERSE VOLTAGE, DC AND 100.0 WORKING PEAK REVERSE VOLTAGE |
| Operating Temp Range | -65.0 TO 200.0 CELSIUS DEGC |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG |
| Circuit Connection Style Designator | HALF-WAVE 1 PHASE |
| 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 |
|---|---|
| 10R6S | Solid State Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| 10RS | 5/9 Secondary reference Solid State Devices, Inc |
| 1656683-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-394-9449 is a Rectifier,semiconductor Device, manufactured by Solid State Devices, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-394-9449 has 1 manufacturer part number on file: 10R6S (Solid State Devices, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-493-2900, 4940-01-640-9457. Verify interchangeability with system specifications before substitution.
Key specifications for 10R6S: Overall Diameter: 0.667 INCHES NOMINAL IN; Mounting Method: THREADED STUD(S); Overall Length: 1.000 INCHES NOMINAL IN; Overall Width: 0.667 INCHES NOMINAL IN. 7 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.