The Rectifier,metallic, cataloged under National Stock Number 6130-00-643-0992, is classified within Federal Supply Class 6130 (Converters, Electrical, Nonrotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Dean Technology Inc. Dba Cke. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-00-643-0992 |
| Primary Part Number | SD4358 |
| Item Name | Rectifier,metallic |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Dean Technology Inc. Dba Cke |
| Status | ACTIVE |
| Output Voltage Rating | 246.0 DC VOLTS MINIMUM AND 283.0 DC VOLTS MAXIMUM |
| Temp Rating | 35.0 CELSIUS DEGC |
| Terminal Quantity | 5 |
| Terminal Type | THREADED STUD |
| Mounting Method | BRACKET(S) |
| DC Output Maximum Current Rating | 230.000 MILLIAMPERES |
| Rms Input Maximum Voltage Rating | 252.0 VOLTS |
| Load Type | RESISTIVE |
| Environmental Protection | OIL RESISTANT |
| Mounting Configuration | SIX 13/32 IN. DIA MTG HOLES,3 HOLES ON EA SIDE SPACED 6 IN. APART,2-1/2 IN. C TO C FROM 1 END HOLE TO CENTER HOLE,4-1/4 IN. C TO C FROM OTHER END HOLE TO CENTER HOLE IN |
| Enclosure Feature | METAL CASE |
| Stack Quantity | 6 |
| Material | COPPER AND SILVER |
| Individual Stack Circuit Connection Style Designator | HALF-WAVE 1 PHASE |
| Circuit Connection Style Designator | BRIDGE 3 PHASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 6130-00-643-0992 is a Rectifier,metallic, manufactured by Dean Technology Inc. Dba Cke, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-00-643-0992 has 2 manufacturer part numbers on file: S1257681 (Westinghouse Electric Corp), SD4358 (Dean Technology Inc. Dba Cke).
Key specifications for SD4358: Overall Height: 5.812 INCHES NOMINAL IN; Output Voltage Rating: 246.0 DC VOLTS MINIMUM AND 283.0 DC VOLTS MAXIMUM; Temp Rating: 35.0 CELSIUS DEGC; Terminal Quantity: 5. 15 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.