The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-142-2056, 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 Epi Printers, Inc. Div Business Development. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 — Semiconductor Devices and Associated Hardware (FSG 59) |
| Manufacturers | Epi Printers, Inc. Div Business Development (CAGE 18222) |
| Parameter | Value |
|---|---|
| NSN | 5961-01-142-2056 |
| Primary Part Number | 300040-10 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Epi Printers, Inc. Div Business Development |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 300040-10 PRIMARY | Epi Printers, Inc. Div Business Development (USA) |
NSN 5961-01-142-2056 is a Semiconductor Device,diode, manufactured by Epi Printers, Inc. Div Business Development, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-142-2056 has 1 manufacturer part number on file: 300040-10 (Epi Printers, Inc. Div Business Development).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-643-9971, 4820-01-667-3542. Verify interchangeability with system specifications before substitution.
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.