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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AAQL | BODY STYLE | BUSHING MOUNTED |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| AFUR | ACTUATOR DIAMETER | 0.160 INCHES NOMINAL |
| AFVA | ACTUATOR COLOR | BLACK SINGLE ACTUATOR |
| ABKW | OVERALL HEIGHT | 0.437 INCHES NOMINAL |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION, WITH CONTACT ON ARM SINGLE SWITCH UNIT |
| ABMK | OVERALL WIDTH | 0.437 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-S-8805/110 GOVERNMENT SPECIFICATION |
| AFUS | ACTUATOR HEIGHT | 0.150 INCHES NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-8805 SPECIFICATION |
| ABHP | OVERALL LENGTH | 1.075 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 28.0 DC |
| ABPM | BODY DIAMETER | 0.437 INCHES NOMINAL |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 5.000 AMPERES RESISTIVE DC AND 1.000 AMPERES LAMP DC AND 3.000 AMPERES INDUCTIVE DC AND 3.000 AMPERES MOTOR DC |
| ABXD | BUSHING LENGTH | 0.250 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 40 |