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 |
|---|---|
| 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY |
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 |
|---|---|---|
| ABPM | BODY DIAMETER | 0.500 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF AND SHAFT SEAL |
| AAPN | SECTION QUANTITY | 1 |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| ADAV | OVERALL DIAMETER | 0.500 INCHES NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
| ABXF | SHAFT LENGTH | 1.750 INCHES NOMINAL |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| ABNB | FIRST FLAT LENGTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| AEFN | NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND, FLATTED |
| AEFP | NONTURN DEVICE RADIUS | 0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00/+1.00 SINGLE SECTION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 336.0 MAXIMUM |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| ABHP | OVERALL LENGTH | 2.584 INCHES NOMINAL |
| AEFM | MAXIMUM STOP TORQUE | 80.00 INCH-OUNCES |
| APXH | TERMINAL LOCATION | REAR END |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| ABWV | SHAFT DIAMETER | 0.120 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -30.0/+30.0 SINGLE SECTION |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.313 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 0.578 INCHES MAXIMUM |
| ABNC | FLAT HEIGHT | 0.103 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |