Part Number
Definition:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.
CAGE Information
| Code | Company |
|---|---|
| 02750 | EATON AEROSPACE LLC DIV ELECTRICAL S |
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 |
|---|---|---|
| AFGA | OPERATING TEMP RANGE | -40.0/+70.0 DEG CELSIUS |
| FEAT | SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO. LO3722 |
| CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 16 SINGLE ACTUATOR |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9,10/A,11/B,12/C,13/D,14/E,15/F SINGLE SECTION |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP |
| AXGY | MOUNTING METHOD | PRINTED CIRCUIT SINGLE MOUNTING FACILITY |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
| CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
| HUES | COLOR | WHITE SINGLE INDICATOR MARKING |
| CTZT | CONTACT ARRANGEMENT TRUTH TABLE | SPECIAL SINGLE SECTION |
| HUES | COLOR | BLACK SINGLE BODY |
| HUES | COLOR | BLACK SINGLE INDICATOR BACKGROUND |
| AFBH | INDIVIDUAL SECTION QUANTITY | 1 |
| ABKW | OVERALL HEIGHT | 1.597 INCHES NOMINAL |
| CQMK | CONTACT VOLTAGE RATING IN VOLTS | 115.0 AC AT SEA LEVEL |
| ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| ABHP | OVERALL LENGTH | 0.748 INCHES NOMINAL |
| CTZZ | SPECIAL TRUTH TABLE IDENTIFICATION | 80207-53 SINGLE SECTION |
| ABMK | OVERALL WIDTH | 1.300 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
| AYDW | ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |