The Switch,thermostatic, cataloged under National Stock Number 5930-00-682-0349, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ranco Inc Ranco Controls Div. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-00-682-0349 |
| Primary Part Number | G1-4142WITHA7309-2 |
| Item Name | Switch,thermostatic |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ranco Inc Ranco Controls Div |
| Status | ACTIVE |
| Contact Action Stimulus | INCREASE |
| Terminal Type | TAB W/SCREW |
| Bulb Length | 7.250 INCHES NOMINAL IN |
| Bulb Diameter | 0.375 INCHES NOMINAL IN |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| Contact Adjustment Range | +65.00 TO 85.00 ACTUATION POINT DEGREES FAHRENHEIT |
| Temp Sensing Element Type | CAPILLARY TUBE-BULB |
| Capillary Tube Length | 13.750 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE, PRESET |
| Contact Voltage Rating in Volts | 250.0 DC AT SEA LEVEL SECOND VOLTAGE |
| Contact Voltage Rating in Volts | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| Longest Horizontal Distance Between Mounting Centers | 1.313 INCHES NOMINAL IN |
| 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 |
|---|---|
| G1-4142WITHA7309-2 PRIMARY | Ranco Inc Ranco Controls Div (USA) |
| Reference | Meaning |
|---|---|
| SMB370087 | 5/2 Secondary reference U.S. Government activity |
NSN 5930-00-682-0349 is a Switch,thermostatic, manufactured by Ranco Inc Ranco Controls Div, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-682-0349 has 1 manufacturer part number on file: G1-4142WITHA7309-2 (Ranco Inc Ranco Controls Div).
Key specifications for G1-4142WITHA7309-2: Overall Height: 1.594 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: TAB W/SCREW; Bulb Length: 7.250 INCHES NOMINAL IN. 14 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.