NIIN Output Data
NIIN:
NSN:
Item Name:
RESISTOR , VARIABLE , WIRE WOUND , NON
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.
Reference/Part Number
| Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
| MILR19-2 |
81349 |
M |
4 |
1 |
3 |
TX |
|
|
| RA20SBSD500A |
81349 |
M |
2 |
2 |
3 |
TX |
|
|
CAGE Information
| Code |
Company |
| 81349 |
MILITARY SPECIFICATIONS PROMULGATED |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AEEA |
SWITCH TYPE |
ROTARY |
| CQCC |
ELECTRICAL RESISTANCE PER SECTION |
50.0 OHMS SINGLE SECTION |
| AAPN |
SECTION QUANTITY |
1 |
| CBBL |
FEATURES PROVIDED |
PANEL SEAL |
| CRSX |
ACTUATOR TRAVEL CONTROL FEATURE |
STOPS |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
UNEF |
| AEFH |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION |
285.0 MAXIMUM |
| AEFN |
NONTURN DEVICE LOCATION |
AT 9 OCLOCK |
| CSDH |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER |
40.0 SINGLE SECTION |
| AEGH |
SWITCH OPERATING POSITION |
START OF ROTATION |
| AEFP |
NONTURN DEVICE RADIUS |
0.234 INCHES NOMINAL |
| ABPM |
BODY DIAMETER |
1.220 INCHES NOMINAL |
| AARG |
RELIABILITY INDICATOR |
NOT ESTABLISHED |
| ADAQ |
BODY LENGTH |
0.910 INCHES MAXIMUM |
| TEST |
TEST DATA DOCUMENT |
81349-MIL-R-19 SPECIFICATION |
| ADAV |
OVERALL DIAMETER |
1.750 INCHES NOMINAL |
| ABXF |
SHAFT LENGTH |
0.875 INCHES NOMINAL |
| CRGD |
POWER DISSIPATION RATING PER SECTION IN WATTS |
2.0 FREE AIR SINGLE SECTION |
| CRSS |
RESISTANCE TOLERANCE PER SECTION IN PERCENT |
-10.0/+10.0 SINGLE SECTION |
| AEED |
SWITCH VOLTAGE RATING IN VOLTS |
117.0 |
| CQGN |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER |
105.0 SINGLE SECTION |
| AAQL |
BODY STYLE |
CYLINDRICAL BUSHING MOUNTED |
| AJYQ |
SCREW THREAD QUANTITY PER INCH |
32.0 |
| AEFD |
ACTUATOR TYPE |
SINGLE SHAFT |
| APXH |
TERMINAL LOCATION |
REAR-BOTTOM |
| CSCY |
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS |
-20.0/+20.0 SINGLE SECTION |
| AEDX |
SHAFT STYLE |
ROUND, SLOTTED |
| AEGJ |
SWITCH CONTACT ARRANGEMENT |
SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| CSDL |
STANDARD TAPER CURVE PER SECTION |
A SINGLE SECTION |
| ADAP |
MOUNTING BUSHING LENGTH |
0.375 INCHES NOMINAL |
| TTQY |
TERMINAL TYPE AND QUANTITY |
5 TAB, SOLDER LUG |
| AXGY |
MOUNTING METHOD |
LOCKING BUSHING |
| ABWV |
SHAFT DIAMETER |
0.250 INCHES NOMINAL |
| ZZZK |
SPECIFICATION/STANDARD DATA |
81349-MIL-R-19/2 GOVERNMENT SPECIFICATION |
| AJYN |
SCREW THREAD DIAMETER |
0.375 INCHES NOMINAL |
| CQCK |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG |
290.0 MINIMUM AND 305.0 MAXIMUM |
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