The Switch,thermostatic, cataloged under National Stock Number 5930-01-252-6099, 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 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-252-6099 |
| Primary Part Number | 3100-45-1140-L30C |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Sensing and Control |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Temp Sensing Element Type | INTERNAL SENSOR |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, 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 |
|---|---|
| 3100-45-1140-L30C PRIMARY | Honeywell International Inc. Dba Honeywell Div Sensing and Control (USA) |
| L27540-526-30 | Thales Uk Limited Dba Thales Uk Ltd Underwater Systems (GBR) |
| 3100-45-1140 | Honeywell International Inc. Dba Honeywell Div Sensing and Control (USA) |
NSN 5930-01-252-6099 is a Switch,thermostatic, manufactured by Honeywell International Inc. Dba Honeywell Div Sensing and Control, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-252-6099 has 3 manufacturer part numbers on file: 3100-45-1140-L30C (Honeywell International Inc. Dba Honeywell Div Sensing and Control), L27540-526-30 (Thales Uk Limited Dba Thales Uk Ltd Underwater Systems), 3100-45-1140 (Honeywell International Inc. Dba Honeywell Div Sensing and Control).
Key specifications for 3100-45-1140-L30C: Contact Action Stimulus: INCREASE; Temp Sensing Element Type: INTERNAL SENSOR; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION. 3 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.