The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-381-7693, 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 Wavetek Rf Products, Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-381-7693 |
| Primary Part Number | 210043 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Wavetek Rf Products, Inc |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 4.6 MAXIMUM REGULATOR VOLTAGE, DC |
| Mounting Method | TERMINAL |
| Material | SILICON SEMICONDUCTOR |
| Material | CERAMIC OR GLASS OR PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| 210043 | Wavetek Rf Products, Inc (USA) |
| BZX79C4V3 | Nxp Semiconductors Netherlands B.v. (NLD) |
| Reference | Meaning |
|---|---|
| BZX79C4V3 | 3/9 Design control — primary reference Phillips Components, Inc. |
| BZX79C4V3 | 5/9 Secondary reference Philips Semiconductors Inc |
NSN 5961-01-381-7693 is a Semiconductor Device,diode, manufactured by Wavetek Rf Products, Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-381-7693 has 2 manufacturer part numbers on file: 210043 (Wavetek Rf Products, Inc), BZX79C4V3 (Nxp Semiconductors Netherlands B.v.).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-586-8795. Verify interchangeability with system specifications before substitution.
Key specifications for 210043: Voltage Rating in Volts Per Characteristic: 4.6 MAXIMUM REGULATOR VOLTAGE, DC; Mounting Method: TERMINAL; Overall Length: 4.25 MILLIMETERS MAXIMUM MM; Material: SILICON SEMICONDUCTOR. 5 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.