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 |
|---|---|---|
| AEDE | MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.500 INCHES NOMINAL |
| ABUF | ANGLE OF MOUNTING HOLE IN DEG | 90.0 |
| AEFY | SHAFT END PLAY | 0.00500 INCHES |
| AEDX | SHAFT STYLE | ROUND |
| AECZ | MOUNTING LIP DIAMETER | 1.8750 INCHES MAXIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 1ST SECTION |
| ABVJ | ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG | 120.0 |
| AAPN | SECTION QUANTITY | 2 |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 1ST SECTION |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 2542.0 1ST SECTION |
| AJYN | SCREW THREAD DIAMETER | 0.164 INCHES NOMINAL |
| AEGC | SHAFT RADIAL PLAY | 0.002 INCHES |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS |
| AEFL | MAXIMUM RUNNING TORQUE | 1.30 INCH-OUNCES |
| AKPV | MOUNTING FACILITY QUANTITY | 3 |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEGB | PILOT DIAMETER RUNOUT | 0.00150 INCHES |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| ADAQ | BODY LENGTH | 3.531 INCHES NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 2ND SECTION |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -5.0/+5.0 DEG ANGULAR ROTATION 1ST SECTION |
| ABXF | SHAFT LENGTH | 0.750 INCHES NOMINAL |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| ABWV | SHAFT DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 80.0 ALL SECTIONS |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL |
| AAVL | PILOT DIAMETER | 0.7500 INCHES MAXIMUM |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 NOMINAL |
| APXH | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.05/+0.05 2ND SECTION |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 1ST SECTION |
| AEFK | MAXIMUM STARTING TORQUE | 1.90 INCH-OUNCES |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| ABPA | UNDERCUT DIAMETER | 1.820 INCHES NOMINAL |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.000 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| AEFZ | SHAFT RUNOUT | 0.005 INCHES |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| ABPM | BODY DIAMETER | 2.000 INCHES NOMINAL |