The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-581-2897, 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 Agilent Technologies Inc. Div Semiconductor Products Group Business Center. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-581-2897 |
| Primary Part Number | HSMP-4820 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Agilent Technologies Inc. Div Semiconductor Products Group Business Center |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 50.0 MINIMUM BREAKDOWN VOLTAGE, DC |
| Mounting Method | PRESS FIT |
| Current Rating Per Characteristic | 1.00 AMPERES MAXIMUM FORWARD CURRENT, DC |
| Material | SILICON SEMICONDUCTOR |
| Material | PLASTIC ENCLOSURE |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| 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 |
|---|---|
| HSMP-4820 PRIMARY | Agilent Technologies Inc. Div Semiconductor Products Group Business Center (USA) |
| Reference | Meaning |
|---|---|
| CA35762-002 | 7/2 Vendor item drawing reference Moog Inc Div Moog Inc., Space and Defense - Salt Lake City |
NSN 5961-01-581-2897 is a Semiconductor Device,diode, manufactured by Agilent Technologies Inc. Div Semiconductor Products Group Business Center, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-581-2897 has 1 manufacturer part number on file: HSMP-4820 (Agilent Technologies Inc. Div Semiconductor Products Group Business Center).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-630-2354. Verify interchangeability with system specifications before substitution.
Key specifications for HSMP-4820: Overall Height: 0.8 MILLIMETERS MINIMUM AND 1.3 MILLIMETERS MAXIMUM MM; Voltage Rating in Volts Per Characteristic: 50.0 MINIMUM BREAKDOWN VOLTAGE, DC; Mounting Method: PRESS FIT; Overall Length: 2.7 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM. 6 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.