The Switch,thermostatic, cataloged under National Stock Number 5930-01-398-7239, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Honeywell International Inc. Dba Honeywell Div Sensing and Control. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5930-01-398-7239 |
| Primary Part Number | 3601090010001 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Sensing and Control |
| Status | ACTIVE |
| Terminal Type | PRINTED CIRCUIT |
| Overall Diameter | 0.370 INCHES MAXIMUM IN |
| Mounting Method | WIRE LEAD TERMINAL(S) |
| Body Height | 0.281 INCHES MAXIMUM IN |
| Style Designator | DISC |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Operating Temp Rating | 40.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION |
| 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 |
|---|---|
| 3601090010001 PRIMARY | Honeywell International Inc. Dba Honeywell Div Sensing and Control (USA) |
| 77000002 | Trident Maritime Systems Uk Limited (GBR) |
| 3601-090-010001 | Elmwood Sensors Ltd (part of Invensys Plc) (GBR) |
NSN 5930-01-398-7239 is a Switch,thermostatic, manufactured by Honeywell International Inc. Dba Honeywell Div Sensing and Control, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-398-7239 has 3 manufacturer part numbers on file: 3601090010001 (Honeywell International Inc. Dba Honeywell Div Sensing and Control), 77000002 (Trident Maritime Systems Uk Limited), 3601-090-010001 (Elmwood Sensors Ltd (part of Invensys Plc)).
1 possible match (shared part number, not a government interchangeability claim): 6610-01-606-0966. Verify interchangeability with system specifications before substitution.
Key specifications for 3601090010001: Overall Height: 0.981 INCHES MINIMUM AND 1.081 INCHES MAXIMUM IN; Terminal Type: PRINTED CIRCUIT; Overall Diameter: 0.370 INCHES MAXIMUM IN; Mounting Method: WIRE LEAD TERMINAL(S). 8 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.