The Switch,lever, cataloged under National Stock Number 5930-00-256-2940, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-00-256-2940 |
| Item Name | Switch,lever |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 2C FIRST POSITION |
| Pile-Up Contact Form Arrangement | 2C SECOND POSITION |
| Actuator Style | ROUND |
| Body Width | 0.750 INCHES NOMINAL IN |
| Body Height | 1.031 INCHES NOMINAL IN |
| Nominal Thread Size | 0.099 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| Body Length | 3.188 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 48 |
| Terminal Type and Quantity | 12 TAB, SOLDER LUG |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Actuator Height | 0.656 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| D321171 | 3/9 Design control — primary reference Gte Communication Systems Corp |
| LK4A1A | 5/9 Secondary reference Gte Communication Systems Corp |
NSN 5930-00-256-2940 is a Switch,lever, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-256-2940: Pile-Up Contact Form Arrangement: 2C FIRST POSITION; Pile-Up Contact Form Arrangement: 2C SECOND POSITION; Actuator Style: ROUND; Body Width: 0.750 INCHES NOMINAL IN. 12 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.