The Switch,thermostatic, cataloged under National Stock Number 5930-01-173-5869, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-173-5869 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Style Designator | CYLINDRICAL W/FLANGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 19275-1 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| 19275-1 | 5/9 Secondary reference U.S. Government activity |
| 26273-1 | C/1 Advisory reference — outside the item-of-supply concept Drs Environmental Systems Inc |
| 5-45-5183 | 1/2 Source control — Government-approved source U.S. Government activity |
| 4344-324-4 | 3/2 Design control — primary reference U.S. Government activity |
| 26273-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-173-5869 is a Switch,thermostatic, classified under FSC 5930, Switches. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6540-01-451-9823, 5331-01-607-6628. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-01-173-5869: Contact Action Stimulus: INCREASE; Style Designator: CYLINDRICAL W/FLANGE. 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.