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 |
|---|---|
| 03538 | LOCKHEED MARTIN CORPORATION DBA MS2 |
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 |
| ABPA | UNDERCUT DIAMETER | 1.468 INCHES NOMINAL |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AEFK | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| ADAQ | BODY LENGTH | 1.620 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | BALL |
| AECZ | MOUNTING LIP DIAMETER | 1.6250 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 2 |
| AEGC | SHAFT RADIAL PLAY | 0.002 INCHES |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0/+50.0 ALL SECTIONS |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 65.0 ALL SECTIONS |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.15/+0.15 1ST SECTION |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS |
| AEGB | PILOT DIAMETER RUNOUT | 0.0015 INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 324.0 NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
| AEFL | MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| ABPM | BODY DIAMETER | 1.625 INCHES MAXIMUM |
| AEDA | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEGA | LATERAL RUNOUT | 0.001 INCHES |
| ABPC | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 ALL SECTIONS |
| AAVL | PILOT DIAMETER | 1.4680 INCHES NOMINAL |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.20/+0.02 2ND SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TURRET |
| AEFY | SHAFT END PLAY | 0.0045 INCHES |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |