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 |
|---|---|---|
| ADAQ | BODY LENGTH | 1.218 INCHES MINIMUM AND 1.281 INCHES MAXIMUM |
| ABTB | MOUNTING HOLE DIAMETER | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 1 |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.75 FREE AIR SINGLE SECTION |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-R-22097/1 GOVERNMENT SPECIFICATION |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0/+250.0 SINGLE SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-22097 SPECIFICATION |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 6120.0 MINIMUM AND 9720.0 MAXIMUM |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 6120.0 MINIMUM AND 9720.0 MAXIMUM |
| ABXF | SHAFT LENGTH | 0.036 INCHES MINIMUM AND 0.077 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAU | BODY HEIGHT | 0.280 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.680 INCHES MINIMUM AND 0.720 INCHES MAXIMUM |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| AEFK | MAXIMUM STARTING TORQUE | 8.00 INCH-OUNCES |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 250.0 KILOHMS SINGLE SECTION |
| ADAT | BODY WIDTH | 0.235 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.254 INCHES MINIMUM AND 1.358 INCHES MAXIMUM |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| ABMK | OVERALL WIDTH | 0.235 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ABKW | OVERALL HEIGHT | 0.749 INCHES MINIMUM AND 0.998 INCHES MAXIMUM |
| ABWV | SHAFT DIAMETER | 0.100 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| APXH | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE |