National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
RESISTOR , VARIABLE , WIRE WOUND , PRE
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) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MUNUS 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, NONPRECISION.
Reference/Part Number
| Part Number |
CAGE |
Status |
RNCC |
RNVC |
DAC |
RNAAC |
MSDS |
SADC |
| 8150972 |
18876 |
A |
3 |
2 |
1 |
TX |
|
|
| SC640A |
73138 |
A |
5 |
2 |
5 |
TX |
|
|
CAGE Information
| Code |
Company |
| 18876 |
U S ARMY AVIATION AND MISSILE COMMAN |
| 73138 |
BI TECHNOLOGIES CORPORATION |
Characteristics (Decoded)
| MRC |
Requirements Statement |
Clear Text Reply |
| AAPN |
SECTION QUANTITY |
1 |
| CRSX |
ACTUATOR TRAVEL CONTROL FEATURE |
STOPS |
| AJYP |
SCREW THREAD SERIES DESIGNATOR |
UNEF |
| ABHP |
OVERALL LENGTH |
1.960 INCHES NOMINAL |
| CSBX |
FUNCTION CHARACTERISTIC PER SECTION |
SINGLE SECTION LINEAR |
| CQFL |
FUNCTION CONFORMITY TOLERANCE PER SECTION |
-0.50/+0.50 SINGLE SECTION |
| ADAV |
OVERALL DIAMETER |
2.140 INCHES NOMINAL |
| ABXF |
SHAFT LENGTH |
0.780 INCHES MINIMUM AND 0.860 INCHES MAXIMUM |
| ADAQ |
BODY LENGTH |
1.120 INCHES MINIMUM AND 1.160 INCHES MAXIMUM |
| AEFL |
MAXIMUM RUNNING TORQUE |
1.30 INCH-OUNCES |
| CSDH |
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER |
40.0 SINGLE SECTION |
| AARG |
RELIABILITY INDICATOR |
NOT ESTABLISHED |
| AEFH |
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION |
1080.0 NOMINAL |
| ADAP |
MOUNTING BUSHING LENGTH |
0.320 INCHES NOMINAL |
| CQCK |
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG |
1080.0 NOMINAL |
| ADAG |
MOUNTING STUD LENGTH |
0.320 INCHES NOMINAL |
| ABJT |
TERMINAL LENGTH |
0.300 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| CRGM |
FUNCTION CONFORMITY PER SECTION |
SINGLE SECTION INDEPENDENT LINEARITY |
| TTQY |
TERMINAL TYPE AND QUANTITY |
3 TAB, SOLDER LUG |
| CRGD |
POWER DISSIPATION RATING PER SECTION IN WATTS |
3.0 FREE AIR SINGLE SECTION |
| AAQL |
BODY STYLE |
CYLINDRICAL BUSHING MOUNTED |
| ABPM |
BODY DIAMETER |
1.800 INCHES MINIMUM AND 1.840 INCHES MAXIMUM |
| AJYQ |
SCREW THREAD QUANTITY PER INCH |
32.0 |
| CQCC |
ELECTRICAL RESISTANCE PER SECTION |
50.000 KILOHMS SINGLE SECTION |
| APXH |
TERMINAL LOCATION |
LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE |
| AEFD |
ACTUATOR TYPE |
SINGLE SHAFT |
| AEFP |
NONTURN DEVICE RADIUS |
0.540 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| ABWV |
SHAFT DIAMETER |
0.249 INCHES NOMINAL |
| CRSS |
RESISTANCE TOLERANCE PER SECTION IN PERCENT |
-5.0/+5.0 SINGLE SECTION |
| AEFK |
MAXIMUM STARTING TORQUE |
1.80 INCH-OUNCES |
| AEFN |
NONTURN DEVICE LOCATION |
AT 12 OCLOCK |
| AEDX |
SHAFT STYLE |
ROUND, SLOTTED |
| AXGY |
MOUNTING METHOD |
STANDARD BUSHING |
| CBBL |
FEATURES PROVIDED |
NONMETALLIC SHAFT |
| AJYN |
SCREW THREAD DIAMETER |
0.375 INCHES NOMINAL |
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