The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-331-5989, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Semtech Corporation (CAGE 14099); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 06481); Micro Uspd Inc (CAGE 12969); Solid State Devices, Inc (CAGE 30043) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-331-5989 |
| Primary Part Number | 841265-1 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 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 |
|---|---|
| 841265-1 | Semtech Corporation (USA) |
| 841265-1 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 841265-1 | Micro Uspd Inc (USA) |
| 841265-1 | Solid State Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| 841265-0001 | 5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division |
| 841265-0001 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| UTG 4024 | 5/1 Secondary reference Micro Uspd Inc |
| SS7394 | 5/1 Secondary reference Semtech Corporation |
| SDX12 | 5/1 Secondary reference Solid State Devices, Inc |
NSN 5961-01-331-5989 is a Semiconductor Device,diode, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-331-5989 has 4 manufacturer part numbers on file: 841265-1 (Semtech Corporation), 841265-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 841265-1 (Micro Uspd Inc), 841265-1 (Solid State Devices, 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.