The Transistor, cataloged under National Stock Number 5961-01-508-1573, 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 Communications & Power Industries Llc Dba Cpi Satcom Div Satcom Division--Chicago Operations. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5961-01-508-1573 |
| Primary Part Number | BE100059-084 |
| Item Name | Transistor |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Communications & Power Industries Llc Dba Cpi Satcom Div Satcom Division--Chicago Operations |
| Status | ACTIVE |
| Semiconductor Material | SILICON |
| Internal Configuration | FIELD EFFECT |
| 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 |
|---|---|
| BE100059-084 PRIMARY | Communications & Power Industries Llc Dba Cpi Satcom Div Satcom Division--Chicago Operations (USA) |
| Reference | Meaning |
|---|---|
| BE100059-084 | 3/9 Design control — primary reference M C L, Inc. |
NSN 5961-01-508-1573 is a Transistor, manufactured by Communications & Power Industries Llc Dba Cpi Satcom Div Satcom Division--Chicago Operations, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-508-1573 has 1 manufacturer part number on file: BE100059-084 (Communications & Power Industries Llc Dba Cpi Satcom Div Satcom Division--Chicago Operations).
Key specifications for BE100059-084: Semiconductor Material: SILICON; Internal Configuration: FIELD EFFECT; End Item Identification: 5895-01-380-8262; COMMUNICATIONS TERMINAL, SATELLITE, AN/FSC 78 & 79.. 2 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.