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 |
|---|---|
| 28528 | ITT INDUSTRIES INC ITT AEROSPACE COM |
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 |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| AEFK | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 340.0 SINGLE SECTION |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 6.25 FREE AIR SINGLE SECTION |
| AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.219 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
| AEFN | NONTURN DEVICE LOCATION | AT 6 OCLOCK |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABPM | BODY DIAMETER | 1.000 INCHES MINIMUM AND 1.094 INCHES MAXIMUM |
| AGAV | END ITEM IDENTIFICATION | 5805-01-187-9399 SWITCHBOARD,TELEPHONE |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| AEFP | NONTURN DEVICE RADIUS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| ABXF | SHAFT LENGTH | 0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.000 INCHES MINIMUM AND 1.126 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| AEEZ | CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW |
| AEFM | MAXIMUM STOP TORQUE | 80.00 INCH-OUNCES |
| APXH | TERMINAL LOCATION | REAR END |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| FEAT | SPECIAL FEATURES | NONTURN DEVICE 0.047 IN. MIN AND 0.055 IN. MAX LENGTH FROM MOUNTING SURFACE |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| AEFL | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES |
| ABWV | SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 25.0 OHMS SINGLE SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 290.0 MINIMUM AND 305.0 MAXIMUM |