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 |
---|---|
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 |
---|---|---|
AAPN | SECTION QUANTITY | 1 |
AEDX | SHAFT STYLE | ROUND |
ABPM | BODY DIAMETER | 0.875 INCHES NOMINAL |
ADAV | OVERALL DIAMETER | 1.047 INCHES NOMINAL |
CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
CSBX | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR |
ADAQ | BODY LENGTH | 1.530 INCHES MAXIMUM |
CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25/+0.25 SINGLE SECTION |
ADAP | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION |
APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
ABHP | OVERALL LENGTH | 2.249 INCHES MAXIMUM |
CRGM | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY |
TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
ABXF | SHAFT LENGTH | 0.688 INCHES NOMINAL |
AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL |
CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 NOMINAL |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
CSCY | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0/+20.0 SINGLE SECTION |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
AXGY | MOUNTING METHOD | STANDARD BUSHING |
ABWV | SHAFT DIAMETER | 0.1248 INCHES NOMINAL |
AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |