| Item Name | Switch Pressure |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5930 Switches |
| National Item Identification Number (NIIN) | 01-257-7938 (012577938) |
| NCB Code | USA (01) |
| Manufacturer | Grinnell Corp, Tyco Fire Products Lp |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT |
| ABKW | OVERALL HEIGHT | 3.625 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.875 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 4.562 INCHES NOMINAL |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| CBBL | FEATURES PROVIDED | ELECTRICAL ACCESS PORT AND MANUAL RESET BUTTON |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES SINGLE PRESSURE CONNECTION |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE,SINGLE THROW,BOTH POSITIONS MAINTAINED |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | 30.0 AMPERES MOTOR LOAD FIRST VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 30.0 AMPERES MOTOR LOAD THIRD VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES MOTOR LOAD FOURTH VOLTAGE |
| CTHF | CONTACT LOAD CURRENT RATING | 5.0 AMPERES MOTOR LOAD SECOND VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | ACTUATION POINT NOT ADJUSTABLE AND DEACTUATION POINT NOT ADJUSTABLE,MANUAL RESET |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 AC AT SEA LEVEL FIRST VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 250.0 DC AT SEA LEVEL THIRD VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 480.0 AC AT SEA LEVEL SECOND VOLTAGE |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 480.0 DC AT SEA LEVEL FOURTH VOLTAGE |
| CTZL | PRESSURE CONNECTOR TYPE | PLAIN,THREADED INTERNAL SINGLE CONNECTION |
| THSD | THREAD SERIES DESIGNATOR | NPT SINGLE PRESSURE CONNECTION |
| Components Related to NSN - 5930-01-257-7938, 5930012577938 | ||||
| 5905-00-502-3441 (5905005023441) | 5905-00-448-5537 (5905004485537) | 5940-00-621-2008 (5940006212008) | 5930-01-327-2312 (5930013272312) | |
| 5999-00-539-5784 (5999005395784) | 5905-01-313-7171 (5905013137171) | 5950-01-076-6980 (5950010766980) | 5965-01-571-2725 (5965015712725) | |
| 5920-01-501-5961 (5920015015961) | 5930-01-296-8547 (5930012968547) | 5996-00-048-2496 (5996000482496) | 5930-00-022-4311 (5930000224311) | |
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