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 |
|---|---|
| 30881 | RAYTHEON COMPANY DBA RAYTHEON |
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 |
|---|---|---|
| AEDX | SHAFT STYLE | ROUND, STEPPED |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 1ST SECTION |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 ALL SECTIONS |
| AAPN | SECTION QUANTITY | 2 |
| AEFN | NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| AEFD | ACTUATOR TYPE | DUAL CONCENTRIC |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
| ABHP | OVERALL LENGTH | 2.609 INCHES MAXIMUM |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 292.0 NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 312.0 NOMINAL |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 1250.0 1ST SECTION |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| 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 | 70.0 ALL SECTIONS |
| CBBL | FEATURES PROVIDED | HUMIDITY PROOF |
| ADAV | OVERALL DIAMETER | 1.484 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.312 INCHES MAXIMUM |
| AEFP | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
| ABPM | BODY DIAMETER | 1.156 INCHES MAXIMUM |
| CSDL | STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| AEDQ | UNDERCUT DIAMETER | 0.125 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 2.5 KILOHMS ALL SECTIONS |
| ABXF | SHAFT LENGTH | 1.281 INCHES NOMINAL |
| ADAP | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -5.0/+5.0 OHMS 1ST SECTION |
| AGQL | UNDERCUT LENGTH | 0.531 INCHES NOMINAL |
| ABWV | SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |