Part Number
Part Number:
NSN:
NIIN:
Item Name:
SWITCH , TOGGLE
Definition:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A LEVER AND WHOSE CONTACTS OPEN AND CLOSE WITH AN INSTANTANEOUS (SNAP) ACTION; INCLUDES ITEMS HAVING ONE OR MORE MOMENTARY POSITIONS. INCLUDES SWITCHES (SNAP ACTION) WHICH USE MERCURY TO BRIDGE CONTACTS, AND ASSEMBLAGES OF COMPLETE SWITCHES (SNAP ACTION) HAVING COMMON ACTUATORS. EXCLUDES SWITCH, LEVER; SWITCH, ROTARY; SWITCH, KNIFE; SWITCH, SENSITIVE; AND SWITCH, BOX.
CAGE Information
| Code | Company |
|---|---|
| 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.346 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.346 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.469 INCHES |
| AAQL | BODY STYLE | BUSHING MOUNT |
| AFUR | ACTUATOR DIAMETER | 0.237 INCHES MINIMUM AND 0.243 INCHES MAXIMUM |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| ABXD | BUSHING LENGTH | 0.453 INCHES MINIMUM AND 0.485 INCHES MAXIMUM |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 0.500 AMPERES RESISTIVE DC AND 9.000 AMPERES RESISTIVE AC |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| ABMK | OVERALL WIDTH | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-DTL-83731 SPECIFICATION |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| ABKW | OVERALL HEIGHT | 2.110 INCHES MINIMUM AND 2.454 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 SCREW |
| ADAT | BODY WIDTH | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 220.0 AC AND 250.0 DC |
| AFUS | ACTUATOR HEIGHT | 1.110 INCHES MINIMUM AND 1.204 INCHES MAXIMUM |
| AFUQ | ACTUATOR STYLE | ROUND |
| CBBL | FEATURES PROVIDED | ACTUATOR SEAL |
| AFUX | ACTUATOR POSITION-ACTION RELATIONSHIP | UP POSITION MAINTAINED AND DOWN POSITION MAINTAINED |
| ADAU | BODY HEIGHT | 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |