The Switch,toggle, cataloged under National Stock Number 5930-01-042-6743, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-042-6743 |
| Primary Part Number | 270-900001-002 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.620 INCHES NOMINAL IN |
| Actuator Style | RECTANGULAR |
| Mounting Method | UNTHREADED HOLE(S) |
| Actuator Width | 0.468 INCHES NOMINAL IN |
| Body Width | 0.600 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.154 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 0.956 INCHES NOMINAL IN |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MOMENTARY AND CENTER POSITION MAINTAINED |
| Body Length | 1.350 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY, TWO POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 110.0 AC |
| Terminal Type and Quantity | 3 PRINTED CIRCUIT |
| Actuator Height | 1.310 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 2.000 AMPERES RESISTIVE AC |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| 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 |
|---|---|
| 270-900001-002 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8911K634 | 5/9 Secondary reference U.S. Government activity |
| 270-900001-002 | 3/9 Design control — primary reference Compro Computer Services, Inc. Dba Compro |
NSN 5930-01-042-6743 is a Switch,toggle, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-042-6743 has 1 manufacturer part number on file: 270-900001-002 (Northrop Grumman Systems Corporation).
Key specifications for 270-900001-002: Overall Height: 2.266 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNT; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.620 INCHES NOMINAL IN. 17 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.