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 |
---|---|
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 |
---|---|---|
ADAV | OVERALL DIAMETER | 4.880 INCHES MAXIMUM |
ADAQ | BODY LENGTH | 2.030 INCHES MAXIMUM |
AEFL | MAXIMUM RUNNING TORQUE | 4.00 INCH-OUNCES |
ABXF | SHAFT LENGTH | 0.625 INCHES NOMINAL |
ADAP | MOUNTING BUSHING LENGTH | 0.500 INCHES NOMINAL |
AAPN | SECTION QUANTITY | 1 |
CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 305.0 NOMINAL |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 8.000 OHMS SINGLE SECTION |
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-22/9 GOVERNMENT SPECIFICATION |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 150.0 FREE AIR SINGLE SECTION |
CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 305.0 NOMINAL |
ABPM | BODY DIAMETER | 4.060 INCHES MAXIMUM |
ABHP | OVERALL LENGTH | 2.702 INCHES MAXIMUM |
AEFK | MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES |
APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
AEFP | NONTURN DEVICE RADIUS | 0.500 INCHES NOMINAL |
CBBL | FEATURES PROVIDED | SHAFT LOCKING DEVICE |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 390.0 SINGLE SECTION |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
TEST | TEST DATA DOCUMENT | 81349-MIL-R-22 SPECIFICATION |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
AEFN | NONTURN DEVICE LOCATION | AT 12 OCLOCK |
AEDX | SHAFT STYLE | ROUND, SLOTTED |
CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0/+100.0 SINGLE SECTION |
AEFM | MAXIMUM STOP TORQUE | 240.00 INCH-OUNCES |
AXGY | MOUNTING METHOD | LOCKING BUSHING |
ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |