Part Number
Definition:
A SWITCH THAT IS EXTERNALLY ACTUATED BY A DEVICE SUCH AS A PUSH ROD OR BUTTON, WHICH REQUIRES PUSHING FOR EACH ACTUATION. THE ACTION MAY BE MOMENTARY, WITH MECHANICAL RETURN. THE ACTUATING DEVICE MAY OR MAY NOT BE AN INTEGRAL PART OF THE SWITCH. THE ITEM MAY INCLUDE PROVISIONS FOR MOUNTING INDICATING LAMP(S) OR LIGHT EMITTING DIODE(S) IN THE ACTUATOR. INCLUDES ITEMS CONSISTING OF INDIVIDUALLY SEPARABLE SWITCHES THAT ARE PHYSICALLY INTERLOCKED, THAT HAVE A COMMON ACTUATOR, OR ARE ELECTRICALLY CONNECTED. EXCLUDES LIGHT-SWITCH; LIGHT-SWITCH ASSEMBLY; SWITCH, BEAM SELECTING, HEADLIGHT; SWITCH, FOOT; SWITCH, INTERLOCK; SWITCH, PRESSURE; SWITCH, PUSH-PULL; SWITCH, SENSITIVE AND SWITCH ASSEMBLY. FOR DEVICES WHICH START, STOP, REVERSE, SELECT AND/OR REGULATE THE SPEED OF A MOTOR, SEE STARTER, MOTOR AND CONTROLLER, MOTOR.
CAGE Information
| Code | Company |
|---|---|
| 51918 | SQUARE D CO AUTOMATION AND CONTROL B |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AFVE | ACTUATOR INSCRIPTION | ON 1ST ACTUATOR |
| AFVA | ACTUATOR COLOR | BLACK 1ST ACTUATOR |
| AFUS | ACTUATOR HEIGHT | 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 3.750 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 SCREW |
| AAQL | BODY STYLE | HOLE MOUNT |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.976 INCHES NOMINAL |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 600.0 AC AND 600.0 DC |
| AEBW | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | 3.250 INCHES NOMINAL |
| AFVE | ACTUATOR INSCRIPTION | OFF 2ND ACTUATOR |
| AFCG | SWITCH ACTUATOR QUANTITY | 2 |
| AFUR | ACTUATOR DIAMETER | 0.938 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.687 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 200.000 MILLIAMPERES RESISTIVE DC AND 1.200 AMPERES RESISTIVE AC |
| ADAU | BODY HEIGHT | 3.750 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.062 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | UNINCLOSED |
| ADAT | BODY WIDTH | 2.062 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.875 INCHES NOMINAL |
| AFUQ | ACTUATOR STYLE | ROUND, FLUSH |
| AFVA | ACTUATOR COLOR | RED 2ND ACTUATOR |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |