| THSD |
THREAD SERIES DESIGNATOR |
UNEF SINGLE MOUNTING FACILITY |
| AAJD |
THREAD CLASS |
2A SINGLE MOUNTING FACILITY |
| AASA |
THREAD LENGTH |
0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| PRMT |
PRECIOUS MATERIAL |
SILVER |
| AFDC |
NONTURN DEVICE TYPE |
TAB AT 3:00 O'CLOCK |
| AEFP |
NONTURN DEVICE RADIUS |
0.531 INCHES NOMINAL AT 3:00 O'CLOCK |
| CSCF |
TERMINAL TYPE |
TAB, SOLDER LUG |
| AFBH |
INDIVIDUAL SECTION QUANTITY |
4 |
| CRSJ |
SHAFT TYPE |
ROUND, FLATTED SINGLE ACTUATOR |
| CQMK |
CONTACT VOLTAGE RATING IN VOLTS |
28.0 DC AT SEA LEVEL |
| ABNC |
FLAT HEIGHT |
0.219 INCHES NOMINAL SINGLE ACTUATOR |
| AXGY |
MOUNTING METHOD |
THREADED BUSHING SINGLE MOUNTING FACILITY |
| AKPY |
THROW QUANTITY |
6 EACH SECTION REAR |
| AGAV |
END ITEM IDENTIFICATION |
AN/USM-381 25778 |
| ABNB |
FIRST FLAT LENGTH |
0.250 INCHES NOMINAL SINGLE ACTUATOR |
| STYL |
STYLE DESIGNATOR |
CIRCULAR WAFER, BUSHING MOUNT |
| AKPX |
POLE QUANTITY |
2 EACH SECTION REAR |
| ABHP |
OVERALL LENGTH |
2.568 INCHES NOMINAL |
| ABWV |
SHAFT DIAMETER |
0.250 INCHES NOMINAL SINGLE ACTUATOR |
| ADAV |
OVERALL DIAMETER |
1.563 INCHES MAXIMUM |
| ABKW |
OVERALL HEIGHT |
1.312 INCHES NOMINAL |
| CQJX |
NOMINAL THREAD SIZE |
0.375 INCHES SINGLE MOUNTING FACILITY |
| ABXF |
SHAFT LENGTH |
0.500 INCHES NOMINAL SINGLE ACTUATOR |
| PMLC |
PRECIOUS MATERIAL AND LOCATION |
TERMINALS AND CONTACT SURFACES SILVER |
| CSHW |
CONTACT SWITCHING ACTION |
MAKES BEFORE BREAKS EACH SECTION REAR |
| AJZE |
SWITCH CONTACT BASIC DESIGN |
NONPILE-UP SYMMETRICAL |
| ABMK |
OVERALL WIDTH |
1.125 INCHES NOMINAL |
| CQMK |
CONTACT VOLTAGE RATING IN VOLTS |
125.0 AC AT SEA LEVEL |
| CRJH |
SWITCH ACTUATOR INDEXING POSITION QUANTITY |
6 SINGLE ACTUATOR |
| CSLC |
SWITCH ACTUATOR POSITIONING INCREMENT |
30.0 DEGREES SINGLE ACTUATOR |
| CTHF |
CONTACT LOAD CURRENT RATING |
5.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| CTHF |
CONTACT LOAD CURRENT RATING |
3.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| CTDN |
SWITCH ACTUATOR STOP DEVICE TYPE |
FIXED STOP SINGLE ACTUATOR |