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 |
|---|---|
| 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN |
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 | 3.500 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 3.500 INCHES MAXIMUM |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 50.0 FREE AIR ALL SECTIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 340.0 ALL SECTIONS |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| ABNC | FLAT HEIGHT | 0.219 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| ABPM | BODY DIAMETER | 1.562 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 2 |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| ABNB | FIRST FLAT LENGTH | 0.344 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND, FLATTED |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABXF | SHAFT LENGTH | 0.875 INCHES NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 10.0 OHMS C AND BETTER FINISH |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 ALL SECTIONS |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| CSDL | STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| ADAP | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 OHMS C AND BETTER INDUSTRIAL CLEARS |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |