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 |
|---|---|
| 78286 | SIKORSKY AIRCRAFT CORPORATION |
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 |
|---|---|---|
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| ABXF | SHAFT LENGTH | 0.875 INCHES MINIMUM AND 0.890 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 2 |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 30.0 OHMS ALL SECTIONS |
| ABNC | FLAT HEIGHT | 0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM |
| AEDX | SHAFT STYLE | ROUND, FLATTED |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 25.0 FREE AIR ALL SECTIONS |
| ADAQ | BODY LENGTH | 5.000 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 5.845 INCHES MINIMUM AND 5.890 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 SCREW |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
| ADAP | MOUNTING BUSHING LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| ABNB | FIRST FLAT LENGTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| ABPM | BODY DIAMETER | 2.120 INCHES MAXIMUM |
| AEEZ | CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW |
| APXH | TERMINAL LOCATION | REAR END |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AEFP | NONTURN DEVICE RADIUS | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| AEFN | NONTURN DEVICE LOCATION | AT 12 OCLOCK |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| CSDL | STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| ABWV | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |