The Switch,thermostatic, cataloged under National Stock Number 5930-01-442-3487, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Barber-Colman Co Precision Dynamics Div. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-442-3487 |
| Primary Part Number | SLC-8322 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Barber-Colman Co Precision Dynamics Div |
| Status | ACTIVE |
| Body Diameter | 4.500 INCHES NOMINAL IN |
| Body Width | 4.125 INCHES NOMINAL IN |
| Body Height | 4.375 INCHES NOMINAL IN |
| Contact Voltage Rating in Volts | 15.0 DC AT SEA LEVEL SINGLE VOLTAGE |
| 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 |
|---|---|
| SLC-8322 PRIMARY | Barber-Colman Co Precision Dynamics Div (USA) |
| Reference | Meaning |
|---|---|
| SLC8326 | 5/9 Secondary reference Barber-Colman Co Precision Dynamics Div |
NSN 5930-01-442-3487 is a Switch,thermostatic, manufactured by Barber-Colman Co Precision Dynamics Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-442-3487 has 1 manufacturer part number on file: SLC-8322 (Barber-Colman Co Precision Dynamics Div).
Key specifications for SLC-8322: Body Diameter: 4.500 INCHES NOMINAL IN; Body Width: 4.125 INCHES NOMINAL IN; Body Height: 4.375 INCHES NOMINAL IN; Special Features: LOGOSIEBA, TYPE DUCT/IMMERSION WITH PROBE SENSOR, SETPOINT DAIL RANGE 0 TO 100 DEG F,SENSING 1000 OHMS BALCO, MOUNTINDG DUCT MOUNTING PLATE PROVIDE 2.500 STANDOFF PROVIDES CLEARANCE IF REQUIRED, MOUNTING IMMERSION INSTALL CONTROLLER DIRECTLY TO AN AT-226 BULB WELL, SENSOR INSERTION LENGTH 6 INCH IN. 4 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.