The Semiconductor Device Assembly, cataloged under National Stock Number 5961-01-526-2399, 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 Prestolite Electric Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5961-01-526-2399 |
| Primary Part Number | 101-243 |
| Item Name | Semiconductor Device Assembly |
| FSC / FSG | 5961 / 59 — Semiconductor Devices and Associated Hardware |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Major Components | RECTIFIER RING 1, DIODES 3. |
| 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 |
|---|---|
| 101-243 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 101-229 | 5/9 Secondary reference Perkins Engines Inc |
NSN 5961-01-526-2399 is a Semiconductor Device Assembly, manufactured by Prestolite Electric Inc, classified under FSC 5961, Semiconductor Devices and Associated Hardware. Status: active.
NSN 5961-01-526-2399 has 1 manufacturer part number on file: 101-243 (Prestolite Electric Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6640-01-626-9855, 4720-01-717-6399. Verify interchangeability with system specifications before substitution.
Key specifications for 101-243: Major Components: RECTIFIER RING 1, DIODES 3.; Special Features: INCLUDES DIODE BUTTON, MOUNTING BOLTS, AND RECTIFIER RING. 12 VOLT, 65 AMP REGULATORS, 50 AMP DIODES.; End Item Identification: ELECTRICAL GROUP, ALTERNATOR , LIFTKING FORKLIFT.. 1 specification is 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.