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 |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
---|---|---|
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39015/3 GOVERNMENT SPECIFICATION |
AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 5400.0 MINIMUM AND 10800.0 MAXIMUM |
AAPN | SECTION QUANTITY | 1 |
ABWV | SHAFT DIAMETER | 0.075 INCHES NOMINAL |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.75 FREE AIR SINGLE SECTION |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 20.0 OHMS SINGLE SECTION |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
AARG | RELIABILITY INDICATOR | ESTABLISHED |
TEST | TEST DATA DOCUMENT | 81349-MIL-R-39015 SPECIFICATION |
CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0/+50.0 SINGLE SECTION |
ADAU | BODY HEIGHT | 0.375 INCHES NOMINAL |
AARH | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.010 |
ABTB | MOUNTING HOLE DIAMETER | 0.072 INCHES NOMINAL |
CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 5400.0 MINIMUM AND 10800.0 MAXIMUM |
AEFL | MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES |
AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
ADAT | BODY WIDTH | 0.150 INCHES NOMINAL |
TTQY | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
AKPV | MOUNTING FACILITY QUANTITY | 2 |
ABXF | SHAFT LENGTH | 0.080 INCHES MAXIMUM |
APXH | TERMINAL LOCATION | REAR END |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
AEDX | SHAFT STYLE | ROUND, SLOTTED |
AEFK | MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES |
CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.419 INCHES NOMINAL |
ADAQ | BODY LENGTH | 0.375 INCHES NOMINAL |
AXGY | MOUNTING METHOD | UNTHREADED HOLE |