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 |
|---|---|
| K2509 | ULTRA ELECTRONICS LTD PMES |
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 | 0.469 INCHES |
| ABXD | BUSHING LENGTH | 0.470 INCHES NOMINAL |
| CXQR | CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 15.000 AMPERES RESISTIVE DC AND 7.000 AMPERES INDUCTIVE AC AND 15.000 AMPERES RESISTIVE AC AND 10.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC AND 2.000 AMPERES LAMP AC |
| AAQL | BODY STYLE | BUSHING MOUNT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ADAU | BODY HEIGHT | 1.662 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | THREADED BUSHING |
| ABMK | OVERALL WIDTH | 0.635 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.270 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| AFUS | ACTUATOR HEIGHT | 0.660 INCHES MINIMUM AND 0.720 INCHES MAXIMUM |
| AFUR | ACTUATOR DIAMETER | 0.240 INCHES NOMINAL |
| ADAT | BODY WIDTH | 0.635 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 2.792 INCHES MINIMUM AND 2.852 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
| TEST | TEST DATA DOCUMENT | 81349-MIL-S-3950 SPECIFICATION |
| AAJD | THREAD CLASS | 2A |
| AFUQ | ACTUATOR STYLE | ROUND |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 28.0 DC AND 115.0 AC |
| AFUX | ACTUATOR POSITION-ACTION RELATIONSHIP | UP POSITION MOMENTARY AND DOWN POSITION MAINTAINED |
| ADTV | CASE MATERIAL | METAL |
| ADAQ | BODY LENGTH | 1.270 INCHES NOMINAL |
| ZZZK | SPECIFICATION/STANDARD DATA | 96906-MS27722 GOVERNMENT STANDARD |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |