Part Number
Definition:
A RESISTOR IN WHICH A SLIDING OR ROLLING CONTACT MOVES OVER AN EXPOSED AREA OF THE RESISTIVE ELEMENT TO CHANGE THE OHMIC VALUE OF THE OUTPUT. THE FUNCTIONAL TOLERANCE (LINEARITY), IF GIVEN, OF THE OUTPUT IS GREATER THAN PLUS OF MINUS 1 PERCENT ON LINEAR OUTPUTS. SPECIFIED OUTPUTS SUCH AS SINE, COSINE, TANGENT, ETC., SHALL BE CONSIDERED TO BE PRECISION. FOR ITEMS HAVING MANUALLY POSITIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE RHEOSTAT AND RESISTOR, STEP BY STEP. FOR TANDEM-MOUNTED ITEMS DESIGNED TO FUNCTION TOGETHER AS AN ATTENUATOR (AND RATED ACCORDINGLY), SEE ATTENUATOR, VARIABLE. EXCLUDES RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 63743 | WARD LEONARD ELECTRIC COMPANY INC. |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABHP | OVERALL LENGTH | 15.062 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.375 INCHES NOMINAL |
| ABVJ | ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG | 120.000 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | P FORM |
| FEAT | SPECIAL FEATURES | ELECTRICAL RESISTANCE:112.400 OHMS;BODY STYLE:MULTI-PLATE,REAR OF BOARD MOUNTED;DRIVE TYPE CONNECTION:DIRECT COUPLED;TEMP RATING:50.0 DEGREES CELSIUS;MOUNTING HOLE DIA:0.375 IN.NOM;ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEGREE:120.000;DRIVE TYPE:MANUAL;DUTY CYCLE:CONTINUOUS;MTG FACILITY CIRCLE RADIUS:5.000 IN.NOM;PLATE QUANTITY:4;STEP QUANTITY:40 |
| AKPV | MOUNTING FACILITY QUANTITY | 3 |
| ABKW | OVERALL HEIGHT | 12.375 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 10.062 INCHES NOMINAL |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-15109 SPECIFICATION |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |