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 |
|---|---|
| 80063 | US ARMY COMMUNICATIONS & ELECTRONICS |
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 |
|---|---|---|
| AEDX | SHAFT STYLE | ROUND |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC |
| AEFD | ACTUATOR TYPE | DOUBLE ENDED SHAFT |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 236.0 1ST SECTION |
| AAPN | SECTION QUANTITY | 4 |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 236.0 3RD SECTION |
| 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 | 236.0 4TH SECTION |
| AJYN | SCREW THREAD DIAMETER | 0.164 INCHES NOMINAL |
| AKPV | MOUNTING FACILITY QUANTITY | 3 |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 490.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.15/+0.15 2ND SECTION |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| TTQY | TERMINAL TYPE AND QUANTITY | 16 SOLDER STUD |
| ADAQ | BODY LENGTH | 1.750 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 490.0 PERCENT, RATED AMPERES C AND BETTER SELECT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 2ND SECTION |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 3.0 FREE AIR SINGLE SECTION |
| ABXF | SHAFT LENGTH | 0.750 INCHES NOMINAL |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 490.0 PERCENT, RATED AMPERES C AND BETTER V.G. STEPPING |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 3RD SECTION |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 4TH SECTION |
| CQCH | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 221.0 2ND SECTION |
| AEDE | MOUNTING HOLE/STUD CIRCLE DIAMETER | 1.250 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 29.218 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| ABWV | SHAFT DIAMETER | 0.249 INCHES NOMINAL |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0/+20.0 ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 1ST SECTION |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 3RD SECTION |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10/+0.10 4TH SECTION |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -0.5/+0.5 DEG ANGULAR ROTATION ALL SECTIONS |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| ABPM | BODY DIAMETER | 2.000 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL STUDS MOUNTED |