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 |
|---|---|
| 31252 | MEMTEC CORPORATION |
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 |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/+0.50 ALL SECTIONS |
| ADAQ | BODY LENGTH | 2.868 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 2 |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 ALL SECTIONS |
| AEFL | MAXIMUM RUNNING TORQUE | 1.20 INCH-OUNCES |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 1080.0 NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 1080.0 NOMINAL |
| AEGB | PILOT DIAMETER RUNOUT | 0.002 INCHES |
| AEFK | MAXIMUM STARTING TORQUE | 1.50 INCH-OUNCES |
| AEGC | SHAFT RADIAL PLAY | 0.004 INCHES |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 TURRET |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| ABPM | BODY DIAMETER | 1.750 INCHES NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| AEGA | LATERAL RUNOUT | 0.003 INCHES |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 7.0 FREE AIR ALL SECTIONS |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| AEFY | SHAFT END PLAY | 0.005 INCHES |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |