| AAJD | THREAD CLASS | 2B |
| AARX | INSIDE DIAMETER | SINGLE CONNECTION INCHES NOMINAL 0.438 |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF AND WATERTIGHT |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 4.875 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 4.500 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.875 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 2.500 |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | INCHES NOMINAL 0.281 |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | INCHES NOMINAL 2.406 |
| AFDT | SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | INCHES NOMINAL 1.750 |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | INCHES NOMINAL 3.281 |
| AJZC | PRESSURE SWITCH TYPE | GAGE |
| AWTN | OPERATING TEMP RATING | FAHRENHEIT MINIMUM -30.0 AND FAHRENHEIT MAXIMUM 580.0 |
| AXGY | MOUNTING METHOD | BRACKET(S) AND UNTHREADED HOLE(S) |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQJB | PROOF PRESSURE | POUNDS PER SQUARE INCH 160.00 |
| CQJX | NOMINAL THREAD SIZE | SINGLE PRESSURE CONNECTION INCHES 0.438 |
| CQYJ | MOUNTING FACILITY PATTERN | ISOSCELES TRIANGLE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | TWO CIRCUIT, TWO POSITIONS MOMENTARY 1 |
| CSCF | TERMINAL TYPE | SCREW |
| CTHF | CONTACT LOAD CURRENT RATING | FOURTH VOLTAGE AMPERES RESISTIVE LOAD 9.6 |
| CTHF | CONTACT LOAD CURRENT RATING | SECOND VOLTAGE AMPERES RESISTIVE LOAD 16.0 |
| CTHF | CONTACT LOAD CURRENT RATING | THIRD VOLTAGE AMPERES RESISTIVE LOAD 2.0 |
| CTHF | CONTACT LOAD CURRENT RATING | FIRST VOLTAGE AMPERES RESISTIVE LOAD 3.2 |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT ADJUSTABLE AND ACTUATION POINT ADJUSTABLE |
| CTYM | CONTACT ADJUSTMENT RANGE | ACTUATION POINT POUNDS PER SQUARE INCH 5.00 TO 75.00 AND DEACTUATION POINT POUNDS PER SQUARE INCH 1.00 TO 63.00 |
| CTYS | CONTACT ADJUSTMENT TYPE | EXTERNAL DEACTUATION POINT SCREW AND EXTERNAL ACTUATION POINT SCREW |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | FIRST VOLTAGE AC AT SEA LEVEL 550.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | FOURTH VOLTAGE DC AT SEA LEVEL 115.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | SECOND VOLTAGE AC AT SEA LEVEL 115.0 |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | THIRD VOLTAGE DC AT SEA LEVEL 550.0 |
| CTZL | PRESSURE CONNECTOR TYPE | SINGLE CONNECTION PLAIN, THREADED INTERNAL |
| FEAT | SPECIAL FEATURES | 0.250 IN. VENT HOLE IN BOX |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS |
| PMLC | PRECIOUS MATERIAL AND LOCATION | SILVER CONTACTS |
| PRMT | PRECIOUS MATERIAL | SILVER |
| STYL | STYLE DESIGNATOR | |
| THSD | THREAD SERIES DESIGNATOR | SINGLE PRESSURE CONNECTION UNF |