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 |
| AAVM | PILOT LENGTH | 0.0680 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | BALL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -2.0/+2.0 2ND SECTION |
| ABPA | UNDERCUT DIAMETER | 1.781 INCHES MAXIMUM |
| AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS C AND BETTER SELECT |
| AAPN | SECTION QUANTITY | 3 |
| ABHP | OVERALL LENGTH | 2.957 INCHES NOMINAL |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0/+50.0 ALL SECTIONS |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 345.0 NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 250.0 3RD SECTION |
| AAVL | PILOT DIAMETER | 0.9995 INCHES MAXIMUM |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| ADAQ | BODY LENGTH | 2.531 INCHES NOMINAL |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 1ST SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS |
| ABXF | SHAFT LENGTH | 0.426 INCHES NOMINAL |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 75000.0 1ST SECTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.15/+0.15 ALL SECTIONS |
| AEGB | PILOT DIAMETER RUNOUT | 0.00200 INCHES |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 3RD SECTION |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEGA | LATERAL RUNOUT | 0.001 INCHES |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 500.0 2ND SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 10.0 FREE AIR SINGLE SECTION |
| ABPM | BODY DIAMETER | 1.781 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 TURRET |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 150.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -1.0/+1.0 OHMS ALL SECTIONS |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| AECZ | MOUNTING LIP DIAMETER | 1.7810 INCHES MAXIMUM |