The Switch,toggle, cataloged under National Stock Number 5930-01-333-4856, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bsi Standards Limited. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-01-333-4856 |
| Primary Part Number | BS9572-F002-PATT445 |
| Item Name | Switch,toggle |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Bsi Standards Limited |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNT |
| Actuator Style | ROUND |
| Actuator Position-Action Relationship | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Contact Load Current Rating at Maximum Rated Voltage | 3.000 AMPERES RESISTIVE DC AND 3.000 AMPERES RESISTIVE AC |
| 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 |
|---|---|
| BS9572-F002-PATT445 | Bsi Standards Limited (GBR) |
| Reference | Meaning |
|---|---|
| BS9572-F002-PATT445 | 3/9 Design control — primary reference Ese, Inc. Dba E S Components Company |
| BS9572-F002-PATT445 | 5/9 Secondary reference Smith R N Co |
NSN 5930-01-333-4856 is a Switch,toggle, manufactured by Bsi Standards Limited, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-333-4856 has 1 manufacturer part number on file: BS9572-F002-PATT445 (Bsi Standards Limited).
Key specifications for BS9572-F002-PATT445: Inclosure Type: FULLY INCLOSED; Body Style: BUSHING MOUNT; Actuator Style: ROUND; Actuator Position-Action Relationship: UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED. 7 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.