The Switch,toggle, cataloged under National Stock Number 5930-00-236-5634, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Assembly Technology Components Inc Dba a T Components Div at Components. Government technical data includes 21 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-236-5634 |
| Primary Part Number | 1LB1-111E |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Assembly Technology Components Inc Dba a T Components Div at Components |
| Status | ACTIVE |
| Bushing Length | 0.375 INCHES NOMINAL IN |
| Actuator Diameter | 0.120 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Body Width | 0.375 INCHES NOMINAL IN |
| Body Height | 0.531 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| Body Length | 0.781 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACT GOLD |
| Maximum Voltage Rating in Volts | 125.0 AC AND 30.0 DC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Thread Series Designator | UNS |
| Actuator Height | 0.313 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 5.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 5.000 AMPERES RESISTIVE AC |
| Hazardous Locations/environmental Protection | WEATHERPROOF |
| 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 |
|---|---|
| 1LB1-111E | Assembly Technology Components Inc Dba a T Components Div at Components (USA) |
| Reference | Meaning |
|---|---|
| 1SB1-75 | 5/9 Secondary reference U.S. Government activity |
| 840081 | 3/2 Design control — primary reference U.S. Government activity |
| 1LB1-111E | 5/9 Secondary reference U.S. Government activity |
| 1LB1-108E | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-236-5634 is a Switch,toggle, manufactured by Assembly Technology Components Inc Dba a T Components Div at Components, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-236-5634 has 1 manufacturer part number on file: 1LB1-111E (Assembly Technology Components Inc Dba a T Components Div at Components).
1 possible match (shared part number, not a government interchangeability claim): 4820-00-926-2469. Verify interchangeability with system specifications before substitution.
Key specifications for 1LB1-111E: Bushing Length: 0.375 INCHES NOMINAL IN; Actuator Diameter: 0.120 INCHES NOMINAL IN; Inclosure Type: HERMETICALLY SEALED; Body Style: BUSHING MOUNT. 21 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.