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 |
|---|---|
| F0774 | CATERPILLAR MATERIELS ROUTIERS |
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 |
|---|---|---|
| ADAQ | BODY LENGTH | 0.640 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 12.0 DC |
| AAQL | BODY STYLE | BUSHING MOUNTED |
| TTQY | TERMINAL TYPE AND QUANTITY | 2 THREADED STUD |
| ABHP | OVERALL LENGTH | 2.120 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| ABMK | OVERALL WIDTH | 1.120 INCHES NOMINAL |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 20.000 AMPERES RESISTIVE DC |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ABXD | BUSHING LENGTH | 0.492 INCHES MINIMUM AND 0.497 INCHES MAXIMUM |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| ADTV | CASE MATERIAL | METAL |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| AFUS | ACTUATOR HEIGHT | 0.109 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.120 INCHES NOMINAL |