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 |
|---|---|
| 73138 | BI TECHNOLOGIES CORPORATION |
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 |
|---|---|---|
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| ABXF | SHAFT LENGTH | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM |
| AEDX | SHAFT STYLE | ROUND |
| AEFL | MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0/+70.0 ALL SECTIONS |
| AEFK | MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| AEDZ | SHAFT BEARING TYPE | BALL |
| AAPN | SECTION QUANTITY | 2 |
| AAVL | PILOT DIAMETER | 0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.282 INCHES MINIMUM AND 3.384 INCHES MAXIMUM |
| AEGC | SHAFT RADIAL PLAY | 0.002 INCHES |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| ABPC | UNDERCUT WIDTH | 0.0680 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| AEGB | PILOT DIAMETER RUNOUT | 0.002 INCHES |
| ADAV | OVERALL DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |
| AEFY | SHAFT END PLAY | 0.002 INCHES |
| ABWV | SHAFT DIAMETER | 0.1248 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| AECZ | MOUNTING LIP DIAMETER | 0.8750 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 2.96 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| ABPA | UNDERCUT DIAMETER | 0.625 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 3.001 INCHES MINIMUM AND 3.041 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.05/+0.05 2ND SECTION |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -1.0/+1.0 ALL SECTIONS |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.1 FREE AIR ALL SECTIONS |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 100.0 ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.025/+0.025 1ST SECTION |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| ABPM | BODY DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM |