The Switch,toggle, cataloged under National Stock Number 5930-01-666-3723, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-666-3723 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Bushing Length | 0.492 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | RECTANGULAR |
| Precious Material | SILVER |
| Mounting Method | PANEL |
| Body Width | 0.826 INCHES NOMINAL IN |
| Body Height | 0.649 INCHES NOMINAL IN |
| Mounting Surface to Terminal End Distance | 0.806 INCHES NOMINAL IN |
| Body Length | 1.042 INCHES NOMINAL IN |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Terminal Type and Quantity | 6 TAB, SOLDER LUG |
| Actuator Height | 0.531 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 |
|---|---|
| 6001B66-PC4 | 5/9 Secondary reference Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh |
| 4646A22UU | 3/9 Design control — primary reference Apem Components Llc |
| 6001B66 | 5/9 Secondary reference Cbs Broadcasting Inc. Dba Cbs Div Bechtel Plant Machinery Inc. - Pittsburgh |
NSN 5930-01-666-3723 is a Switch,toggle, classified under FSC 5930, Switches. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 5975-01-666-6841, 5905-01-666-6843, 6160-01-666-6846. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-01-666-3723: Bushing Length: 0.492 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNT; Actuator Style: RECTANGULAR. 14 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.