The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-462-0107, 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 Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-00-462-0107 |
| Primary Part Number | 456 705 |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company |
| Status | ACTIVE |
| Features Provided | HERMETICALLY SEALED CASE |
| Nondefinitive Spec/std Data | 1N2984 TYPE |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| 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 |
|---|---|
| 456 705 | Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA) |
| 521-066-020 | Elettronica Spa (ITA) |
| 521-066-020 | Elettronica Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 1N2984 | 3/9 Design control — primary reference U.S. Government activity |
| 1N2984 | C/1 Advisory reference — outside the item-of-supply concept Lacon Electronic Gmbh |
| 1N2984 | 5/9 Secondary reference Adelco Elektronik Gmbh |
| 1N2984 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
| 1N2984A | 5/9 Secondary reference Adelco Elektronik Gmbh |
NSN 5961-00-462-0107 is a Semiconductor Device,diode, manufactured by Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-462-0107 has 3 manufacturer part numbers on file: 456 705 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company), 521-066-020 (Elettronica Spa), 521-066-020 (Elettronica Gmbh).
2 possible matches (shared part number, not a government interchangeability claim): 5961-00-850-9440, 5961-00-885-0491. Verify interchangeability with system specifications before substitution.
Key specifications for 456 705: Features Provided: HERMETICALLY SEALED CASE; Nondefinitive Spec/std Data: 1N2984 TYPE; Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 TAB, SOLDER LUG. 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.