The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-305-8546, 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 Raytheon Systems Ltd. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | Raytheon Systems Ltd (CAGE K0268); Anschutz Gmbh (CAGE D2865); Hose-Mccann Telephone Co, Inc (CAGE 73274) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-305-8546 |
| Primary Part Number | SB545-L-420-40A |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Raytheon Systems Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| SB545-L-420-40A | Raytheon Systems Ltd (GBR) |
| 1794276 | Anschutz Gmbh (DEU) |
| 180-21B ITEM 3 | Hose-Mccann Telephone Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| FP1-4020 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| FPI-4020 | 3/9 Design control — primary reference U.S. Government activity |
| FPI-4020 | C/1 Advisory reference — outside the item-of-supply concept Hose-Mccann Telephone Co, Inc |
NSN 5961-01-305-8546 is a Rectifier,semiconductor Device,u, manufactured by Raytheon Systems Ltd, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-305-8546 has 3 manufacturer part numbers on file: SB545-L-420-40A (Raytheon Systems Ltd), 1794276 (Anschutz Gmbh), 180-21B ITEM 3 (Hose-Mccann Telephone Co, Inc).
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.