The Semiconductor Device Set, cataloged under National Stock Number 5961-00-476-7976, 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 Support Services Corp. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5961-00-476-7976 |
| Primary Part Number | 128C931H03 |
| Item Name | Semiconductor Device Set |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 30.0 MAXIMUM BREAKDOWN VOLTAGE, DC ALL SEMICONDUCTOR DEVICE DIODE |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR ALL SEMICONDUCTOR DEVICE DIODE DEGC |
| Overall Diameter | 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN |
| Terminal Length | 1.000 INCHES MINIMUM ALL SEMICONDUCTOR DEVICE DIODE IN |
| Component Function Relationship | MATCHED |
| Mounting Method | TERMINAL ALL SEMICONDUCTOR DEVICE DIODE |
| Internal Junction Configuration | PN ALL SEMICONDUCTOR DEVICE DIODE |
| Semiconductor Material | SILICON ALL SEMICONDUCTOR DEVICE DIODE |
| Component Name and Quantity | 2 SEMICONDUCTOR DEVICE DIODE |
| Internal Configuration | JUNCTION CONTACT ALL SEMICONDUCTOR DEVICE DIODE |
| Current Rating Per Characteristic | 10.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC ALL SEMICONDUCTOR DEVICE DIODE |
| Function for Which Designed | SWITCHING |
| Material | GLASS ENCLOSURE ALL SEMICONDUCTOR DEVICE DIODE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD ALL SEMICONDUCTOR DEVICE DIODE |
| Power Rating Per Characteristic | 125.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL SEMICONDUCTOR DEVICE DIODE |
| 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 |
|---|---|
| 5082-2932 | Avago Technologies Us Inc Div Avago Technologies (USA) |
| 128C931H03 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 128C931H03 | 3/9 Design control — primary reference U.S. Government activity |
| 5082-2932 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 5082-2932 | 5/9 Secondary reference Hewlett-Packard Co Communications Components/avantek Div |
NSN 5961-00-476-7976 is a Semiconductor Device Set, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-476-7976 has 2 manufacturer part numbers on file: 5082-2932 (Avago Technologies Us Inc Div Avago Technologies), 128C931H03 (Northrop Grumman Support Services Corp).
Key specifications for 128C931H03: Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM BREAKDOWN VOLTAGE, DC ALL SEMICONDUCTOR DEVICE DIODE; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR ALL SEMICONDUCTOR DEVICE DIODE DEGC; Overall Diameter: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN; Terminal Length: 1.000 INCHES MINIMUM ALL SEMICONDUCTOR DEVICE DIODE IN. 15 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.