The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-660-9729, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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 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 | 5961-00-660-9729 |
| Primary Part Number | 1981296 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 22.0 MAXIMUM FORWARD VOLTAGE, TOTAL RMS |
| Mounting Facility Quantity | 1 |
| Mounting Method | THREADED STUD(S) |
| Overall Width Across Flats | 0.438 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Current Rating Per Characteristic | 25.00 MICROAMPERES MAXIMUM REVERSE CURRENT, TOTAL RMS |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 1 TAB, SOLDER LUG AND 1 THREADED STUD |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5961-00-660-9729 is a Semiconductor Device,diode, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-660-9729 has 2 manufacturer part numbers on file: 1981296 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1006752 (Lockheed Martin Corporation Div Rms - Mitchel Field).
1 possible match (shared part number, not a government interchangeability claim): 4710-01-428-9818. Verify interchangeability with system specifications before substitution.
Key specifications for 1981296: Voltage Rating in Volts Per Characteristic: 22.0 MAXIMUM FORWARD VOLTAGE, TOTAL RMS; Mounting Facility Quantity: 1; Mounting Method: THREADED STUD(S); Overall Length: 0.335 INCHES NOMINAL IN. 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.