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), IF GIVEN, OF THE OUTPUT IS GREATER 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOU |
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 |
|---|---|---|
| APXH | TERMINAL LOCATION | RIGHT-LEFT ADJACENT SIDES |
| AEEA | SWITCH TYPE | ROTARY |
| AAPN | SECTION QUANTITY | 1 |
| AEGJ | SWITCH CONTACT ARRANGEMENT | DOUBLE POLE, SINGLE THROW, ONE OPEN, ONE CLOSED |
| AEDX | SHAFT STYLE | ROUND |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| ABWV | SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF AND SWITCH |
| ADAT | BODY WIDTH | 0.625 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| AEFP | NONTURN DEVICE RADIUS | 0.305 INCHES NOMINAL |
| AEDZ | SHAFT BEARING TYPE | SLEEVE |
| AEFN | NONTURN DEVICE LOCATION | AT 3 OCLOCK |
| ADAP | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL |
| AEGH | SWITCH OPERATING POSITION | START OF ROTATION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 100.0 SINGLE SECTION |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAQL | BODY STYLE | RECTANGULAR BUSHING MOUNTED |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| AEFL | MAXIMUM RUNNING TORQUE | 3.00 INCH-OUNCES |
| AEED | SWITCH VOLTAGE RATING IN VOLTS | 125.0 |
| ABXF | SHAFT LENGTH | 0.688 INCHES NOMINAL |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AEFK | MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES |
| CSDK | SWITCH CURRENT TYPE AND RATING IN AMPS | 2.000 AC |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION |
| ADAQ | BODY LENGTH | 0.922 INCHES MINIMUM AND 1.016 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 0.725 INCHES NOMINAL |