The Switch,thermostatic, cataloged under National Stock Number 5930-01-608-7374, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Watlow Electric Manufacturing Co Dba Watlow. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-608-7374 |
| Primary Part Number | ST207E-0021F |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Watlow Electric Manufacturing Co Dba Watlow |
| Status | ACTIVE |
| Mounting Facility Pattern | TWO POSITION IN-LINE |
| Style Designator | RECTANGULAR W/BRACKET |
| 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 |
|---|---|
| ST207E-0021F PRIMARY | Watlow Electric Manufacturing Co Dba Watlow (USA) |
| F145803 REV-ITEM NO 12 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| F145803 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
NSN 5930-01-608-7374 is a Switch,thermostatic, manufactured by Watlow Electric Manufacturing Co Dba Watlow, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-608-7374 has 2 manufacturer part numbers on file: ST207E-0021F (Watlow Electric Manufacturing Co Dba Watlow), F145803 REV-ITEM NO 12 (Lake Shore Systems, Inc.).
Key specifications for ST207E-0021F: Mounting Facility Pattern: TWO POSITION IN-LINE; Style Designator: RECTANGULAR W/BRACKET; Part Name Assigned by Controlling Agency: THERMOSTAT,PRESET; End Item Identification: CONTL. 2 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.