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 |
---|---|---|
AEFP | NONTURN DEVICE RADIUS | 0.250 INCHES NOMINAL |
ABXF | SHAFT LENGTH | 0.625 INCHES NOMINAL |
AAPN | SECTION QUANTITY | 1 |
ABPM | BODY DIAMETER | 0.875 INCHES NOMINAL |
AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-22/1 GOVERNMENT SPECIFICATION |
ABWV | SHAFT DIAMETER | 0.125 INCHES NOMINAL |
AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
ADAP | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL |
APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
AEFN | NONTURN DEVICE LOCATION | AT 6 OCLOCK |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 12.5 HEAT SINK SINGLE SECTION |
AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
AEEZ | CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 8.0 OHMS SINGLE SECTION |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
TEST | TEST DATA DOCUMENT | 81349-MIL-R-22 SPECIFICATION |
AEDX | SHAFT STYLE | ROUND, SLOTTED |
AXGY | MOUNTING METHOD | STANDARD BUSHING |
ADAQ | BODY LENGTH | 0.688 INCHES NOMINAL |