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 |
|---|---|
| 25500 | LOCKHEED MARTIN CORPORATION DBA LOCK |
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 |
|---|---|---|
| AJYN | SCREW THREAD DIAMETER | 0.500 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.500 INCHES NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.500 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 1 |
| AEDX | SHAFT STYLE | ROUND |
| AEFK | MAXIMUM STARTING TORQUE | 3.50 INCH-OUNCES |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/+0.50 SINGLE SECTION |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 100.0 KILOHMS SINGLE SECTION |
| AEFN | NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| ABXF | SHAFT LENGTH | 1.500 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | SLEEVE |
| AEGC | SHAFT RADIAL PLAY | 0.002 INCHES |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UN |
| ABPM | BODY DIAMETER | 3.312 INCHES NOMINAL |
| AEGB | PILOT DIAMETER RUNOUT | 0.002 INCHES |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| ADAQ | BODY LENGTH | 4.141 INCHES NOMINAL |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| AEFY | SHAFT END PLAY | 0.016 INCHES |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEGA | LATERAL RUNOUT | 0.001 INCHES |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL |
| ABWV | SHAFT DIAMETER | 0.249 INCHES NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| AEFP | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| AEFL | MAXIMUM RUNNING TORQUE | 2.50 INCH-OUNCES |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 15.0 FREE AIR SINGLE SECTION |