The Rectifier,metallic, cataloged under National Stock Number 6130-00-654-3288, 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 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6130-00-654-3288 |
| Primary Part Number | SD2921 |
| Item Name | Rectifier,metallic |
| FSC / FSG | 6130 / 61 — Converters, Electrical, Nonrotating |
| Manufacturer | Dean Technology Inc. Dba Cke |
| Status | ACTIVE |
| Temp Rating | 30.0 CELSIUS DEGC |
| Terminal Quantity | 3 |
| Terminal Type | SOLDER LUG |
| Mounting Method | STUD(S) |
| DC Output Maximum Current Rating | 3.300 AMPERES |
| Rms Input Maximum Voltage Rating | 132.0 VOLTS |
| Load Type | INDUCTIVE AND RESISTIVE |
| Environmental Protection | SALT SPRAY RESISTANT AND HUMIDITY RESISTANT |
| Mounting Configuration | 5/16-24 AXIAL STUD EXTENDING 5/8 IN. EA END IN |
| Stack Quantity | 1 |
| Material | SELENIUM |
| Circuit Connection Style Designator | DOUBLER 1 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 |
| Part Number | Manufacturer |
|---|---|
| SD2921 PRIMARY | Dean Technology Inc. Dba Cke (USA) |
| Reference | Meaning |
|---|---|
| SD2921 | 5/9 Secondary reference Fmc Technologies Inc Div Material Handling Solutions |
NSN 6130-00-654-3288 is a Rectifier,metallic, manufactured by Dean Technology Inc. Dba Cke, classified under FSC 6130, Converters, Electrical, Nonrotating. Status: active.
NSN 6130-00-654-3288 has 1 manufacturer part number on file: SD2921 (Dean Technology Inc. Dba Cke).
Key specifications for SD2921: Overall Height: 4.000 INCHES NOMINAL IN; Temp Rating: 30.0 CELSIUS DEGC; Terminal Quantity: 3; Terminal Type: SOLDER LUG. 12 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.