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National Stock Number:
5905-01-209-8877
Federal Supply Class:
5905
National Item Identification Number:
012098877
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
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) 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.
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Manufacturer Information:
| 50-M29-29 | 03942 | MAUREY INSTRUMENT CORP | | AP05-C141-2-S-7-5002A | 02297 | ACE ELECTRONICS ASSOCIATES INC | | AP1/2-126 | 06880 | DATA INSTRUMENTS INC | | AP1/2-126 | 94603 | HONEYWELL SENSING & CONTROL | | ES699-2S7-5002A | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING | | ES699-2S7-5002A | 98255 | DRS SUSTAINMENT SYSTEMS INC |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 50.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | BODY DIAMETER | 0.500 INCHES NOMINAL | | BODY LENGTH | 0.625 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | LOCKING BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -2.0 TO 2.0 SINGLE SECTION | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT LENGTH | 0.4375 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 SOLDER STUD |
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