The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-993-2239, 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 Raytheon Systems Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5961-00-993-2239 |
| Primary Part Number | SR480-A-420-200A |
| Item Name | Semiconductor Device,diode |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Raytheon Systems Ltd |
| Status | ACTIVE |
| Features Provided | HERMETICALLY SEALED CASE |
| Nondefinitive Spec/std Data | 1N942 TYPE |
| Material | SILICON SEMICONDUCTOR |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SR480-A-420-200A | Raytheon Systems Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 1N942 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5961-00-993-2239 is a Semiconductor Device,diode, manufactured by Raytheon Systems Ltd, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-00-993-2239 has 1 manufacturer part number on file: SR480-A-420-200A (Raytheon Systems Ltd).
3 possible matches (shared part number, not a government interchangeability claim): 5961-01-305-5270, 5961-01-353-9185, 5961-01-563-3803. Verify interchangeability with system specifications before substitution.
Key specifications for SR480-A-420-200A: Features Provided: HERMETICALLY SEALED CASE; Nondefinitive Spec/std Data: 1N942 TYPE; Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 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.
NSN 5961-00-993-2239 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.