The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-522-1772, 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 Central Semiconductor, Llc Dba Central Semiconductor Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-522-1772 |
| Primary Part Number | CMSZ5231B |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Central Semiconductor, Llc Dba Central Semiconductor Corp |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 5.1 MINIMUM REGULATOR VOLTAGE |
| Terminal Length | 0.049 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Current Rating Per Characteristic | 5.00 MICROAMPERES NOMINAL REVERSE CURRENT, PEAK |
| Function for Which Designed | VOLTAGE REGULATOR |
| Material | SILICON SEMICONDUCTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 3 PRINTED CIRCUIT |
| Terminal Circle Diameter | 0.012 INCHES NOMINAL IN |
| 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 |
|---|---|
| CMSZ5231B PRIMARY | Central Semiconductor, Llc Dba Central Semiconductor Corp (USA) |
| Reference | Meaning |
|---|---|
| 6012719-001 | 5/1 Secondary reference Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
NSN 5961-01-522-1772 is a Semiconductor Device,diode, manufactured by Central Semiconductor, Llc Dba Central Semiconductor Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-522-1772 has 1 manufacturer part number on file: CMSZ5231B (Central Semiconductor, Llc Dba Central Semiconductor Corp).
Key specifications for CMSZ5231B: Overall Height: 0.031 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN; Voltage Rating in Volts Per Characteristic: 5.1 MINIMUM REGULATOR VOLTAGE; Terminal Length: 0.049 INCHES NOMINAL IN; Mounting Method: TERMINAL. 9 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.