The Switch,rotary, cataloged under National Stock Number 5930-01-398-0656, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5930-01-398-0656 |
| Primary Part Number | 250-404-244 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Pole Quantity | 1 EACH SECTION IN-LINE |
| Contact Voltage Rating in Volts | 28.0 DC AT ALTITUDE |
| Throw Quantity | 12 EACH SECTION IN-LINE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 250-404-244 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 250-404-244 | 3/9 Design control — primary reference Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West |
NSN 5930-01-398-0656 is a Switch,rotary, manufactured by The Boeing Company Div Defense, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-398-0656 has 1 manufacturer part number on file: 250-404-244 (The Boeing Company Div Defense).
Key specifications for 250-404-244: Pole Quantity: 1 EACH SECTION IN-LINE; Contact Voltage Rating in Volts: 28.0 DC AT ALTITUDE; Special Features: PHENOLIC STATOR INSULATION; SOLENOIND DRIVE SIZE 3E 10 IN. LEADS; RESISTANCE 8.02 OHMS IN; End Item Identification: HERCULES AIRCRAFT, CC130. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.