The Semiconductor Device Set, cataloged under National Stock Number 5961-01-049-3583, 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 Telephonics Corp/prd Instruments. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5961-01-049-3583 |
| Primary Part Number | 39053 |
| Item Name | Semiconductor Device Set |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Telephonics Corp/prd Instruments |
| Status | ACTIVE |
| Component Function Relationship | MATCHED |
| Component Name and Quantity | 4 SEMICONDUCTOR DEVICE DIODE |
| 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 |
|---|---|
| 39053 PRIMARY | Telephonics Corp/prd Instruments (USA) |
| Reference | Meaning |
|---|---|
| A2X611 | 5/9 Secondary reference Fei Microwave Inc |
| 5082-2314 | 5/1 Secondary reference Hewlett-Packard Company Dba HP |
| 39053 | 5/9 Secondary reference Peraton Inc |
| A2X611 | C/1 Advisory reference — outside the item-of-supply concept Frequency Electronics Inc |
NSN 5961-01-049-3583 is a Semiconductor Device Set, manufactured by Telephonics Corp/prd Instruments, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-049-3583 has 1 manufacturer part number on file: 39053 (Telephonics Corp/prd Instruments).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-674-5828. Verify interchangeability with system specifications before substitution.
Key specifications for 39053: Component Function Relationship: MATCHED; Component Name and Quantity: 4 SEMICONDUCTOR DEVICE DIODE. 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.