The Switch,toggle, cataloged under National Stock Number 5930-01-406-6620, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell Control Systems Ltd Div Automation & Control Solutions - Service. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-406-6620 |
| Primary Part Number | 4TL1-5L |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Honeywell Control Systems Ltd Div Automation & Control Solutions - Service |
| Status | ACTIVE |
| Bushing Length | 0.470 INCHES NOMINAL IN |
| Actuator Diameter | 0.420 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Body Width | 1.640 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 1.350 INCHES NOMINAL IN |
| Body Length | 1.320 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Actuator Height | 1.050 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 18.000 AMPERES RESISTIVE DC |
| 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 |
|---|---|
| 4TL1-5L | Honeywell Control Systems Ltd Div Automation & Control Solutions - Service (GBR) |
| Reference | Meaning |
|---|---|
| 4TL1-5L | 5/9 Secondary reference Honeywell Control Systems Ltd |
| 4TL1-5L | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-406-6620 is a Switch,toggle, manufactured by Honeywell Control Systems Ltd Div Automation & Control Solutions - Service, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-406-6620 has 1 manufacturer part number on file: 4TL1-5L (Honeywell Control Systems Ltd Div Automation & Control Solutions - Service).
Key specifications for 4TL1-5L: Bushing Length: 0.470 INCHES NOMINAL IN; Actuator Diameter: 0.420 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNT. 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.
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.