The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-558-2024, 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 Amphenol Borisch Technologies, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Semiconductor Device,diode |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | General Dynamics Land Systems Inc. (CAGE 13160); Amphenol Borisch Technologies, Inc (CAGE 01BB2) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-558-2024 |
| Primary Part Number | BMC1657 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Amphenol Borisch Technologies, 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 |
|---|---|
| 7579631 | General Dynamics Land Systems Inc. (USA) |
| BMC1657 PRIMARY | Amphenol Borisch Technologies, Inc (USA) |
| Reference | Meaning |
|---|---|
| DM990128A | 5/9 Secondary reference Microsemi Corp.-Scottsdale Dba Microsemi |
| SEN-4188-1EM | 5/9 Secondary reference Rsm Electron Power Inc |
| 7579631-001 | 5/9 Secondary reference General Dynamics Land Systems Canadacorp |
NSN 5961-01-558-2024 is a Semiconductor Device,diode, manufactured by Amphenol Borisch Technologies, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-558-2024 has 2 manufacturer part numbers on file: 7579631 (General Dynamics Land Systems Inc.), BMC1657 (Amphenol Borisch Technologies, 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.