The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-151-4695, 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 Edal Industries, Inc. Dba Edal Industries 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. 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 | 5961-01-151-4695 |
| Primary Part Number | B-598-40 |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Edal Industries, Inc. Dba Edal Industries Inc |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Absolute Maximum Current Rating Per Characteristic | 2.00 AMPERES FORWARD CURRENT, DC AND 7.50 AMPERES REPETITIVE PEAK FORWARD CURRENT AND 30.00 AMPERES PEAK FORWARD SURGE CURRENT AND 10.00 MICROAMPERES REVERSE CURRENT, TOTAL RMS |
| Absolute Maximum Voltage Rating in Volts Per Characteristic | 400.0 PEAK INVERSE VOLTAGE |
| Operating Temp Range | -50.0 TO 100.0 CELSIUS DEGC |
| Material | SILICON |
| Terminal Type and Quantity | 4 UNINSULATED WIRE LEAD |
| Circuit Connection Style Designator | BRIDGE 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 |
|---|---|
| B-598-40 PRIMARY | Edal Industries, Inc. Dba Edal Industries Inc (USA) |
NSN 5961-01-151-4695 is a Rectifier,semiconductor Device,u, manufactured by Edal Industries, Inc. Dba Edal Industries Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-151-4695 has 1 manufacturer part number on file: B-598-40 (Edal Industries, Inc. Dba Edal Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-508-8543. Verify interchangeability with system specifications before substitution.
Key specifications for B-598-40: Overall Height: 0.312 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Overall Length: 0.625 INCHES NOMINAL IN; Overall Width: 0.625 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.