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 |
|---|---|---|
| ABPA | UNDERCUT DIAMETER | 1.625 INCHES MAXIMUM |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 145.0 SINGLE SECTION |
| ABHP | OVERALL LENGTH | 2.489 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| ABPC | UNDERCUT WIDTH | 0.07300 INCHES MINIMUM AND 0.08300 INCHES MAXIMUM |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/+0.50 SINGLE SECTION |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 NOMINAL |
| ADAV | OVERALL DIAMETER | 2.031 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABXF | SHAFT LENGTH | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| AEFK | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 3.0 FREE AIR SINGLE SECTION |
| AEDA | MOUNTING LIP DEPTH | 0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.489 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 1.750 INCHES MAXIMUM |
| AAVL | PILOT DIAMETER | 1.56100 INCHES MINIMUM AND 1.56200 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| AECZ | MOUNTING LIP DIAMETER | 1.74500 INCHES MINIMUM AND 1.75500 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 SINGLE SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.000 PERCENT, RATED AMPERES C AND BETTER FINISH |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.000 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| AAVM | PILOT LENGTH | 0.08800 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 SOLDER STUD |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |