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 |
---|---|
64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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 |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
ABXF | SHAFT LENGTH | 0.875 INCHES NOMINAL |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION |
ADAQ | BODY LENGTH | 0.275 INCHES NOMINAL |
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 |
ABPM | BODY DIAMETER | 0.450 INCHES NOMINAL |
AEFP | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 SINGLE SECTION |
ADAP | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
AXGY | MOUNTING METHOD | LOCKING BUSHING |
ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 50.000 OHMS SINGLE SECTION |
AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |