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 |
|---|---|
| 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRO |
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 |
|---|---|---|
| AFUR | ACTUATOR DIAMETER | 0.250 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.469 INCHES |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AAQL | BODY STYLE | BUSHING MOUNTED |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| AFVA | ACTUATOR COLOR | BLACK SINGLE ACTUATOR |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 30.0 DC |
| ABMK | OVERALL WIDTH | 0.844 INCHES NOMINAL |
| ABXD | BUSHING LENGTH | 0.312 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 3.000 AMPERES RESISTIVE DC |
| ABKW | OVERALL HEIGHT | 0.844 INCHES NOMINAL |
| AFVB | ILLUMINATED ACTUATOR COLOR | BLACK SINGLE ACTUATOR |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION SINGLE SWITCH UNIT |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WEATHERPROOF |
| ADAQ | BODY LENGTH | 0.672 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |