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 |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
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 |
|---|---|---|
| PRMT | PRECIOUS MATERIAL | SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| AAQL | BODY STYLE | HOLE MOUNT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.750 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.547 INCHES NOMINAL |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 8.000 AMPERES RESISTIVE AC AND 30.000 AMPERES INDUCTIVE DC AND 5.500 AMPERES INDUCTIVE AC AND 80.000 AMPERES RESISTIVE DC AND 12.000 AMPERES LAMP DC AND 60.000 AMPERES MOTOR DC AND 5.500 AMPERES MOTOR AC |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 3 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 THREADED STUD |
| ABHP | OVERALL LENGTH | 3.125 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.375 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| AFUS | ACTUATOR HEIGHT | 1.703 INCHES NOMINAL |
| AFUQ | ACTUATOR STYLE | ROUND |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES |
| AAJD | THREAD CLASS | 2B |
| AJWX | MOUNTING SURFACE TO TERMINAL END DISTANCE | 2.844 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AFUX | ACTUATOR POSITION-ACTION RELATIONSHIP | DOWN POSITION MAINTAINED AND UP POSITION MAINTAINED AND CENTER POSITION MAINTAINED |
| ADAT | BODY WIDTH | 2.375 INCHES NOMINAL |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 440.0 AC AND 30.0 DC |