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 FINCTIONAL TOLERANCE (LINEARITY) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MINUS 1 PERCENT ON LINEAR OUTPUTS. SPECIFIED OUTPUTS SUCH AS SINE, COSINE, TANGENT, ETC., SHALL BE CONSIDERED TO BE PRECISION. FOR ITEMS HAVING MANUALLY POSTIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE REHOSTAT 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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 |
---|---|---|
AEFK | MAXIMUM STARTING TORQUE | 0.70 INCH-OUNCES |
AEFY | SHAFT END PLAY | 0.00500 INCHES |
PKWT | UNPACKAGED UNIT WEIGHT | 168.00 GRAMS |
AEDX | SHAFT STYLE | ROUND |
CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
CQDB | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | -5.0/+5.0 -65 DEG CELSIUS ALL SECTIONS AND -5.0/+5.0 105 DEG CELSIUS ALL SECTIONS AND -5.0/+5.0 75 DEG CELSIUS ALL SECTIONS AND -4.0/+4.0 -15 DEG CELSIUS ALL SECTIONS AND -2.5/+2.5 50 DEG CELSIUS ALL SECTIONS AND -5.0/+5.0 125 DEG CELSIUS ALL SECTIONS |
CRJS | FIXED TAP QUANTITY PER SECTION | 1 1ST SECTION |
AEDZ | SHAFT BEARING TYPE | BALL |
AAPN | SECTION QUANTITY | 2 |
AEGC | SHAFT RADIAL PLAY | 0.001 INCHES |
AAVM | PILOT LENGTH | 0.1320 INCHES NOMINAL |
AAVL | PILOT DIAMETER | 1.3120 INCHES NOMINAL |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS |
ABWV | SHAFT DIAMETER | 0.125 INCHES MAXIMUM |
ABXF | SHAFT LENGTH | 0.672 INCHES NOMINAL |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
ABPM | BODY DIAMETER | 1.453 INCHES MAXIMUM |
AEGB | PILOT DIAMETER RUNOUT | 0.00100 INCHES |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS |
AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 350.0 NOMINAL |
CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
CRKS | TAP LOCATION TOLERANCE PER SECTION | -250.0/+250.0 OHMS 1ST SECTION |
CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 2500.0 1ST SECTION |
AEFZ | SHAFT RUNOUT | 0.001 INCHES |
APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
ADAQ | BODY LENGTH | 1.800 INCHES MAXIMUM |
AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.041 |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS ALL SECTIONS |
CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.05/+0.05 1ST SECTION |
AEDA | MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL |
ABPA | UNDERCUT DIAMETER | 1.315 INCHES MAXIMUM |
AXGY | MOUNTING METHOD | CLAMP RING |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
AECZ | MOUNTING LIP DIAMETER | 1.4370 INCHES NOMINAL |
ABPC | UNDERCUT WIDTH | 0.0730 INCHES MINIMUM |
CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
TTQY | TERMINAL TYPE AND QUANTITY | 7 TURRET |
AEFL | MAXIMUM RUNNING TORQUE | 0.70 INCH-OUNCES |
CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 2ND SECTION |
AEGA | LATERAL RUNOUT | 0.002 INCHES |
TEST | TEST DATA DOCUMENT | 03538-7648736 DRAWING |
FEAT | SPECIAL FEATURES | 50KILOHM LOAD RESISTOR ON SECOND SECTION WIPER |
AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |