The Switch,thermostatic, cataloged under National Stock Number 5930-01-444-8775, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hydraulic Supply Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Hydraulic Supply Co (CAGE 0B1P9); Setra Systems, Inc. Dba Gems Sensors (CAGE 04034) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-444-8775 |
| Primary Part Number | JBB40211 ITEM 3 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hydraulic Supply Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| JBB40211 ITEM 3 PRIMARY | Hydraulic Supply Co (USA) |
| 57144 | Setra Systems, Inc. Dba Gems Sensors (USA) |
NSN 5930-01-444-8775 is a Switch,thermostatic, manufactured by Hydraulic Supply Co, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-444-8775 has 2 manufacturer part numbers on file: JBB40211 ITEM 3 (Hydraulic Supply Co), 57144 (Setra Systems, Inc. Dba Gems Sensors).
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.