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 |
|---|---|
| 81755 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 24 |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AAQL | BODY STYLE | BUSHING MOUNTED |
| ABXD | BUSHING LENGTH | 0.687 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNEF |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 5.000 AMPERES RESISTIVE DC |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| ADAQ | BODY LENGTH | 0.473 INCHES NOMINAL |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 28.0 DC |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| AAJD | THREAD CLASS | 2A |
| AFUQ | ACTUATOR STYLE | ROUND |
| ABPM | BODY DIAMETER | 0.312 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES |
| AFUR | ACTUATOR DIAMETER | 0.375 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |
| AFUS | ACTUATOR HEIGHT | 0.250 INCHES NOMINAL |