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National Stock Number:
5905-00-055-3155
Federal Supply Class:
5905
National Item Identification Number:
000553155
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
Detail:
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.
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Manufacturer Information:
| 622-174 | 0PN68 | AMPEX DATA SYSTEMS CORPORATION | | 622-174 | 92739 | AMPEX SYSTEMS CORP | | WIS7636B1-17 | K2555 | G E C MARCONI COMMUNICATIONS LTD | | WIS7636B1-17 | U2248 | SELEX ELSAG LTD |
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Techincal Specification:
| ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 1.593 INCHES NOMINAL | | BODY LENGTH | 1.781 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | HUMIDITY PROOF | | OVERALL DIAMETER | 1.796 INCHES NOMINAL | | OVERALL LENGTH | 2.468 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.281 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SCREW THREAD DIAMETER | 0.368 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.248 INCHES NOMINAL | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.687 INCHES NOMINAL | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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