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 |
|---|---|---|
| AEDX | SHAFT STYLE | ROUND |
| AEDX | SHAFT STYLE | ROUND |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 25000.0 2ND SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 1ST SECTION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AAVL | PILOT DIAMETER | 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 2ND SECTION |
| AECZ | MOUNTING LIP DIAMETER | 0.8700 INCHES MINIMUM AND 0.8800 INCHES MAXIMUM |
| AEFK | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| AEDZ | SHAFT BEARING TYPE | BALL |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS TERMINAL BASE LINEARITY |
| AAPN | SECTION QUANTITY | 3 |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 50.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -2.0/+2.0 OHMS ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00/+1.00 3RD SECTION |
| AEGC | SHAFT RADIAL PLAY | 0.002 INCHES |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 7.5 3RD SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 15.0 OHMS C AND BETTER SELECT |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| ABPC | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| AEGB | PILOT DIAMETER RUNOUT | 0.002 INCHES |
| ADAV | OVERALL DIAMETER | 1.096 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 3RD SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR ALL SECTIONS |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 NOMINAL |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -30.0/+30.0 ALL SECTIONS |
| ADAQ | BODY LENGTH | 4.501 INCHES MAXIMUM |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| ABHP | OVERALL LENGTH | 5.157 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 TAB, SOLDER LUG |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 1ST SECTION |
| AEFL | MAXIMUM RUNNING TORQUE | 0.70 INCH-OUNCES |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 2ND SECTION |
| ABWV | SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| AAVM | PILOT LENGTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM |
| ABPA | UNDERCUT DIAMETER | 0.750 INCHES MAXIMUM |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 5000.0 1ST SECTION |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| AEDA | MOUNTING LIP DEPTH | 0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| AEFY | SHAFT END PLAY | 0.005 INCHES |