| Item Name | Resistor Variable Wire Wound Pre |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5905 Resistors |
| National Item Identification Number (NIIN) | 01-149-6939 (011496939) |
| NCB Code | USA (01) |
| Manufacturer | Bourns Instruments Inc, Measurement Systems Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAPN | SECTION QUANTITY | 2 |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAVL | PILOT DIAMETER | 0.7500 INCHES MAXIMUM |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.321 INCHES MAXIMUM |
| ABPA | UNDERCUT DIAMETER | 0.780 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| ABPM | BODY DIAMETER | 0.875 NOMINAL INCHES |
| ABWV | SHAFT DIAMETER | 0.1248 INCHES MAXIMUM |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 0.790 INCHES MAXIMUM |
| ADAV | OVERALL DIAMETER | 1.200 INCHES MAXIMUM |
| AECZ | MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL |
| AEDA | MOUNTING LIP DEPTH | 0.0620 NOMINAL INCHES |
| AEDX | SHAFT STYLE | ROUND |
| AEDZ | SHAFT BEARING TYPE | BALL |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 0.27 INCH-OUNCES |
| AEFL | MAXIMUM RUNNING TORQUE | 0.27 INCH-OUNCES |
| AEFY | SHAFT END PLAY | 0.005 INCHES |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| AEGB | PILOT DIAMETER RUNOUT | 0.001 INCHES |
| AEGC | SHAFT RADIAL PLAY | 0.003 INCHES |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.1 |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AXGY | MOUNTING METHOD | CLAMP RING |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 25.0 PERCENT,RATED AMPERES C AND BETTER |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/0.50 ALL SECTIONS |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 7TH SECONDARY AT 1030 OCLOCK |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/3.0 ALL SECTIONS |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | 6 OCLOCK ALL PRIMARIES |
| CSCY | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0/20.0 ALL SECTIONS |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| PMLC | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACES GOLD |
| PRMT | PRECIOUS MATERIAL | GOLD |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TURRET |
| Relevant Components for NSN - 5905-01-149-6939, 5905011496939 | ||||
| 5998-00-296-4216 (5998002964216) | 5915-00-078-1818 (5915000781818) | 5935-01-009-1946 (5935010091946) | 5935-01-253-8244 (5935012538244) | |
| 5935-00-666-1819 (5935006661819) | 5950-00-075-0957 (5950000750957) | 5999-01-064-4357 (5999010644357) | 5961-01-065-8073 (5961010658073) | |
| 5935-00-941-8990 (5935009418990) | 5998-01-386-1255 (5998013861255) | 5950-00-149-5129 (5950001495129) | 5905-01-591-7266 (5905015917266) | |
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