22M4-138: SWITCH,THERMOSTATIC.
The SWITCH,THERMOSTATIC is a the manufacturer industrial component. Key specifications include bulb_length: 4.000 INCHES NOMINAL IN, bulb_diameter: 0.375 INCHES NOMINAL IN, overall_width: 2.250 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 4.406 INCHES NOMINAL IN, overall_length: 2.156 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5930-01-092-6122, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| bulb_length | 4.000 INCHES NOMINAL IN |
| bulb_diameter | 0.375 INCHES NOMINAL IN |
| overall_width | 2.250 INCHES NOMINAL IN |
| terminal_type | SCREW |
| overall_height | 4.406 INCHES NOMINAL IN |
| overall_length | 2.156 INCHES NOMINAL IN |
| mounting_method | SURFACE AND SLOT |
| capillary_tube_length | 72.0 INCHES NOMINAL IN |
| contact_adjustability | DEACTUATION POINT ADJUSTABLE, PRESET AND ACTUATION POINT ADJUSTABLE, PRESET |
| operating_temp_rating | 140.0 FAHRENHEIT MAXIMUM DEGF |
| contact_action_stimulus | INCREASE |
| contact_adjustment_type | EXTERNAL DEACTUATION POINT KNOB WITH SCALE AND EXTERNAL ACTUATION POINT KNOB WITH SCALE |
| NSN | 5930-01-092-6122 |
| OVERALL HEIGHT | 4.406 INCHES NOMINAL IN |
| CONTACT ACTION STIMULUS | INCREASE |
| TERMINAL TYPE | SCREW |
| MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR |
| BULB LENGTH | 4.000 INCHES NOMINAL IN |
| BULB DIAMETER | 0.375 INCHES NOMINAL IN |
| CONTACT LOAD CURRENT RATING | 16.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE |
| CONTACT LOAD CURRENT RATING | 7.2 AMPERES RESISTIVE LOAD FIRST VOLTAGE |
| MOUNTING METHOD | SURFACE AND SLOT |
| CONTACT ADJUSTMENT RANGE | -30.00 TO 50.00 ACTUATION POINT DEGREES FAHRENHEIT AND -25.00 TO 45.00 DEACTUATION POINT DEGREES FAHRENHEIT |