The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-228-8740, 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 Naval Sea Systems Command. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-228-8740 |
| Primary Part Number | 5550673 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 10.0 NOMINAL NOMINAL REGULATOR VOLTAGE |
| Overall Diameter | 0.130 INCHES MAXIMUM IN |
| Terminal Length | 1.500 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Voltage Tolerance in Percent | -5.0 TO 5.0 |
| Test Data Document | 53711-5550673 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| Material | SILICON SEMICONDUCTOR |
| Material | GLASS 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 |
NSN 5961-01-228-8740 is a Semiconductor Device,diode, manufactured by Naval Sea Systems Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-228-8740 has 2 manufacturer part numbers on file: DZ900319G (Ministry of Defence, De&s Air Defence Electronic Warfare Systems (adews Dt)), 5550673 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-334-6755. Verify interchangeability with system specifications before substitution.
Key specifications for 5550673: Voltage Rating in Volts Per Characteristic: 10.0 NOMINAL NOMINAL REGULATOR VOLTAGE; Overall Diameter: 0.130 INCHES MAXIMUM IN; Terminal Length: 1.500 INCHES MAXIMUM 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.