The Switch,code Indicating Wheel, cataloged under National Stock Number 5930-01-056-5256, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 20 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-056-5256 |
| Primary Part Number | 008020-9 |
| Item Name | Switch,code Indicating Wheel |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Actuator Type | THUMBWHEEL SINGLE ACTUATOR |
| Terminal Type | PRINTED CIRCUIT |
| Precious Material | GOLD |
| Contact Load Current Rating | 125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Contact Load Current Rating | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Mounting Method | BRACKET(S) SINGLE MOUNTING FACILITY |
| Contact Arrangement Truth Table | BCD, 1 POLE - 8 POSITIONS SINGLE SECTION |
| Style Designator | RECTANGULAR INDICATING |
| Individual Section Quantity | 1 |
| Features Provided | RFI SHIELDING |
| Readout Indicator Marking | 0,1,0,1,0,1,0,1 SINGLE SECTION |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Color | BLACK SINGLE BODY |
| Color | WHITE SINGLE INDICATOR MARKING |
| Color | BLACK SINGLE INDICATOR BACKGROUND |
| Precious Material and Location | PRINTED CIRCUIT BOARD SURFACES GOLD |
| Operating Temp Range | -65.0 TO 85.0 CELSIUS DEGC |
| Switch Actuator Indexing Position Quantity | 8 SINGLE ACTUATOR |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF |
| 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 |
|---|---|
| 07-K-0019 | Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch (USA) |
| 008020-9 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 008020-9 | 3/9 Design control — primary reference Ge Aviation Systems Llc Dba Ge Aviation |
| 008020-9 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| 7-K-19 | 5/9 Secondary reference Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch |
NSN 5930-01-056-5256 is a Switch,code Indicating Wheel, manufactured by Ge Aviation Systems Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-056-5256 has 2 manufacturer part numbers on file: 07-K-0019 (Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch), 008020-9 (Ge Aviation Systems Llc).
Key specifications for 008020-9: Overall Height: 1.770 INCHES NOMINAL IN; Actuator Type: THUMBWHEEL SINGLE ACTUATOR; Terminal Type: PRINTED CIRCUIT; Precious Material: GOLD. 20 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.