The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-243-3588, 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 General Semiconductor Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-243-3588 |
| Primary Part Number | KBL005 |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | General Semiconductor Inc |
| Status | ACTIVE |
| Precious Material and Location | TERMINAL SURFACES SILVER |
| Operating Temp Range | -55.0 TO 150.0 CELSIUS DEGC |
| 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 |
|---|---|
| KBL005 | General Semiconductor Inc (USA) |
| Reference | Meaning |
|---|---|
| FWLC50 | 5/9 Secondary reference Semicon Components Inc |
| 586115 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5961-01-243-3588 is a Rectifier,semiconductor Device,u, manufactured by General Semiconductor Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-243-3588 has 1 manufacturer part number on file: KBL005 (General Semiconductor Inc).
Key specifications for KBL005: Overall Height: 0.625 INCHES NOMINAL IN; Overall Length: 0.750 INCHES NOMINAL IN; Overall Width: 0.250 INCHES NOMINAL IN; Precious Material and Location: TERMINAL SURFACES SILVER. 2 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.