The Switch,thermostatic, cataloged under National Stock Number 5930-01-586-9723, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Selco Products Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-586-9723 |
| Primary Part Number | OA-190-QC |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Selco Products Inc |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | QUICK DISCONNECT, MALE |
| Mounting Method | SURFACE |
| Temp Sensing Element Type | DISC |
| Media for Which Designed | GAS |
| 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 |
|---|---|
| OA-190-QC PRIMARY | Selco Products Inc (USA) |
| Reference | Meaning |
|---|---|
| OA-190-QC | 5/9 Secondary reference Computer Numerical Control Corp |
NSN 5930-01-586-9723 is a Switch,thermostatic, manufactured by Selco Products Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-586-9723 has 1 manufacturer part number on file: OA-190-QC (Selco Products Inc).
Key specifications for OA-190-QC: Contact Action Stimulus: INCREASE; Terminal Type: QUICK DISCONNECT, MALE; Mounting Method: SURFACE; Temp Sensing Element Type: DISC. 5 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.