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) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MUNUS 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, NONPRECISION.
CAGE Information
| Code | Company |
|---|---|
| 99957 | BOWMAR/TIC INC SUB OF BOWMAR INSTRUM |
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 | 2.431 INCHES MAXIMUM |
| AEFY | SHAFT END PLAY | 0.00500 INCHES |
| AEDX | SHAFT STYLE | ROUND |
| AEFK | MAXIMUM STARTING TORQUE | 0.90 INCH-OUNCES |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 MINIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| AAVL | PILOT DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| AAPN | SECTION QUANTITY | 2 |
| AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
| CSCY | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -600.0/+600.0 SINGLE SECTION |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -3.50/+3.50 SINGLE SECTION |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AEGB | PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| ADAV | OVERALL DIAMETER | 1.455 INCHES MAXIMUM |
| ABPC | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| ABXF | SHAFT LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 ALL SECTIONS |
| AEGA | LATERAL RUNOUT | 0.001 INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 4.0 FREE AIR SINGLE SECTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| ADAQ | BODY LENGTH | 1.900 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 SOLDER STUD |
| ABPA | UNDERCUT DIAMETER | 0.750 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM |
| AECZ | MOUNTING LIP DIAMETER | 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM |
| AEFL | MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES |