The Rectifier,semiconductor Device,u, cataloged under National Stock Number 5961-01-433-5747, 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 Marine Electric Systems Inc. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Marine Electric Systems Inc (CAGE 00062) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-433-5747 |
| Primary Part Number | MB12A35V80 |
| Item Name | Rectifier,semiconductor Device,u |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Marine Electric Systems Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| MB12A35V80 | Marine Electric Systems Inc (USA) |
| 501075 REV B ITEM 4 | Marine Electric Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| PL A2-10 IT4 | C/1 Advisory reference — outside the item-of-supply concept Marine Electric Systems Inc |
| 501075-B IT4 | C/1 Advisory reference — outside the item-of-supply concept Marine Electric Systems Inc |
| MB12A35V80 | 3/9 Design control — primary reference Powerex, Inc. |
NSN 5961-01-433-5747 is a Rectifier,semiconductor Device,u, manufactured by Marine Electric Systems Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-433-5747 has 2 manufacturer part numbers on file: MB12A35V80 (Marine Electric Systems Inc), 501075 REV B ITEM 4 (Marine Electric Systems 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.