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 OF 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
Code | Company |
---|---|
18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
AEDX | SHAFT STYLE | ROUND |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
AAPN | SECTION QUANTITY | 2 |
AEFN | NONTURN DEVICE LOCATION | AT 9 OCLOCK |
AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS |
ABPM | BODY DIAMETER | 1.260 INCHES NOMINAL |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 100.0 OHMS C AND BETTER FINISH |
ABXF | SHAFT LENGTH | 0.875 INCHES NOMINAL |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
ADAP | MOUNTING BUSHING LENGTH | 0.434 INCHES NOMINAL |
AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
APXH | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
ADAQ | BODY LENGTH | 1.250 INCHES NOMINAL |
AEFP | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 ALL SECTIONS |
CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
CSDL | STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -25.0/+25.0 ALL SECTIONS |
AXGY | MOUNTING METHOD | STANDARD BUSHING |
AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 60.0 MINIMUM AND 240.0 MAXIMUM |
ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |