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 |
| ABPA | UNDERCUT DIAMETER | 1.312 INCHES NOMINAL |
| AAVM | PILOT LENGTH | 0.1270 INCHES MINIMUM AND 0.1370 INCHES MAXIMUM |
| AEDX | SHAFT STYLE | ROUND |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS |
| AEDZ | SHAFT BEARING TYPE | BALL |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 230.0 ALL SECTIONS |
| AEDA | MOUNTING LIP DEPTH | 0.0880 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 2 |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -2.0/+2.0 DEG ANGULAR ROTATION ALL SECTIONS |
| ADAV | OVERALL DIAMETER | 1.627 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.120 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 1.500 INCHES NOMINAL |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.01/+0.01 ALL SECTIONS |
| AEGB | PILOT DIAMETER RUNOUT | 0.001 INCHES |
| AAVL | PILOT DIAMETER | 1.3115 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 2.172 INCHES NOMINAL |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| ABXF | SHAFT LENGTH | 0.672 INCHES NOMINAL |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| 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 |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 TURRET |
| AEFZ | SHAFT RUNOUT | 0.001 INCHES |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AECZ | MOUNTING LIP DIAMETER | 1.4370 INCHES NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ABPM | BODY DIAMETER | 1.432 INCHES MINIMUM AND 1.442 INCHES MAXIMUM |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| ABPC | UNDERCUT WIDTH | 0.0730 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |