The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-263-3511, 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 North Coast Ford Industrial, Inc Dba Engine Center. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-263-3511 |
| Primary Part Number | A177N |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | North Coast Ford Industrial, Inc Dba Engine Center |
| Status | ACTIVE |
| Voltage Rating in Volts Per Characteristic | 800.0 NOMINAL REPETITIVE PEAK REVERSE VOLTAGE AND 950.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 800.0 NOMINAL REVERSE VOLTAGE, DC |
| Maximum Operating Temp Per Measurement Point | 125.0 CELSIUS AMBIENT AIR DEGC |
| Mounting Method | TERMINAL AND THREADED STUD(S) |
| Features Provided | HERMETICALLY SEALED CASE |
| Overall Width Across Flats | 1.052 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.375 INCHES IN |
| Current Rating Per Characteristic | 20.00 MILLIAMPERES NOMINAL REPETITIVE PEAK REVERSE CURRENT |
| Thread Quantity Per Inch | 24 |
| Material | SILICON SEMICONDUCTOR |
| Thread Series Designator | UNF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A177N PRIMARY | North Coast Ford Industrial, Inc Dba Engine Center (USA) |
| Reference | Meaning |
|---|---|
| A177N | 5/9 Secondary reference General Electric Co Semi-Conductor Products Dept |
NSN 5961-01-263-3511 is a Semiconductor Device,diode, manufactured by North Coast Ford Industrial, Inc Dba Engine Center, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-263-3511 has 1 manufacturer part number on file: A177N (North Coast Ford Industrial, Inc Dba Engine Center).
Key specifications for A177N: Voltage Rating in Volts Per Characteristic: 800.0 NOMINAL REPETITIVE PEAK REVERSE VOLTAGE AND 950.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 800.0 NOMINAL REVERSE VOLTAGE, DC; Maximum Operating Temp Per Measurement Point: 125.0 CELSIUS AMBIENT AIR DEGC; Mounting Method: TERMINAL AND THREADED STUD(S); Overall Length: 2.180 INCHES MINIMUM AND 2.390 INCHES MAXIMUM IN. 10 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.
NSN 5961-01-263-3511 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.