The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-449-5669, 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 Us Army Aviation and Missile Command. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-449-5669 |
| Primary Part Number | 11472773-1 |
| Item Name | Semiconductor Device,thyristor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 |
| Overall Diameter | 1.031 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Semiconductor Material | SILICON |
| 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 |
|---|---|
| 11472773-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 11472773-1 | Powerex, Inc. (USA) |
| 11472773-1 | Powerex (USA) |
| Reference | Meaning |
|---|---|
| 68-7116 | 5/2 Secondary reference U.S. Government activity |
NSN 5961-01-449-5669 is a Semiconductor Device,thyristor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-449-5669 has 3 manufacturer part numbers on file: 11472773-1 (Us Army Aviation and Missile Command), 11472773-1 (Powerex, Inc.), 11472773-1 (Powerex).
Key specifications for 11472773-1: Mounting Facility Quantity: 1; Overall Diameter: 1.031 INCHES MAXIMUM IN; Mounting Method: TERMINAL; Semiconductor Material: SILICON. 4 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.