The Transistor, cataloged under National Stock Number 5961-01-449-5667, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-449-5667 |
| Primary Part Number | 11472772-1 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Mounting Facility Quantity | 5 |
| Mounting Method | UNTHREADED HOLE(S) |
| Semiconductor Material | SILICON |
| Terminal Type and Quantity | 5 INSULATED 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 |
| Part Number | Manufacturer |
|---|---|
| 11472772-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| HC1079 | Microsemi Corp - Massachusetts (USA) |
| SFF2772-2 | Solid State Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| HC1079 | 5/9 Secondary reference Microsemi Corp - Power Products Group Div Microsemi Corporation |
NSN 5961-01-449-5667 is a Transistor, manufactured by Us Army Aviation and Missile Command, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-449-5667 has 3 manufacturer part numbers on file: 11472772-1 (Us Army Aviation and Missile Command), HC1079 (Microsemi Corp - Massachusetts), SFF2772-2 (Solid State Devices, Inc).
Key specifications for 11472772-1: Overall Height: 0.350 INCHES NOMINAL IN; Mounting Facility Quantity: 5; Mounting Method: UNTHREADED HOLE(S); 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.