The Switch,stepping, cataloged under National Stock Number 5930-00-004-2053, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-004-2053 |
| Item Name | Switch,stepping |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Current Type | DC |
| Contact Quantity Per Bank Level | 24 |
| Control Method | SELF |
| Coil Type | DRIVE |
| Mounting Method | HOLE(S) |
| Magnetic Coil Quantity | 1 |
| Electrical Resistance | 18.79 OHMS NOMINAL |
| Bank Level Quantity | 4 |
| Mounting Configuration | FOUR 0.201 IN. DIA MTG HOLES ON 4.437 IN. BY 4.375 IN. MTG CENTERS IN |
| Wiper Contact Quantity Per Bank Level | 1 |
| Voltage Rating | 28.0 VOLTS NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 173539-001 | 3/2 Design control — primary reference U.S. Government activity |
| 173539-001 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-00-004-2053 is a Switch,stepping, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-004-2053: Overall Height: 3.406 INCHES MAXIMUM IN; Current Type: DC; Contact Quantity Per Bank Level: 24; Control Method: SELF. 11 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.
NSN 5930-00-004-2053 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.