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 |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| ABMK | OVERALL WIDTH | 0.672 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 1.270 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.469 INCHES |
| ADAQ | BODY LENGTH | 0.810 INCHES NOMINAL |
| ABXD | BUSHING LENGTH | 0.310 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AAQL | BODY STYLE | BUSHING MOUNTED |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| AFVA | ACTUATOR COLOR | BLACK SINGLE ACTUATOR |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| ADAT | BODY WIDTH | 0.672 INCHES MAXIMUM |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 3.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC |
| ADAU | BODY HEIGHT | 0.770 INCHES NOMINAL |
| ADTV | CASE MATERIAL | PLASTIC |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 250.0 AC AND 30.0 DC |
| AFUR | ACTUATOR DIAMETER | 0.323 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.810 INCHES NOMINAL |
| AFUS | ACTUATOR HEIGHT | 0.190 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, DOUBLE MAKE, BOTH POSITIONS MAINTAINED, WITH CONTACT ON ARM SINGLE SWITCH UNIT |
| CMLP | THREAD QUANTITY PER INCH | 32 |