NSN 5905-00-159-7221
Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-159-7221 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.
Alternate Parts: 3070S1202M, 3070S-1-202M, DMS 85069B, 90017202, 900-17-202, 5905-00-159-7221, 00-159-7221, 5905001597221, 001597221
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 24, 1971 | 00-159-7221 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR BUSHING MOUNTED
ROUND, SLOTTED
Cross Reference | NSN 5905-00-159-7221
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3070S-1-202M | 32997 | BOURNS, INC. |
| DMS 85069B | 16236 | DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL |
| 900-17-202 | 18053 | SUBMINIATURE INSTRUMENT CORP |
Technical Data | NSN 5905-00-159-7221
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO +50.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR BUSHING MOUNTED |
| BODY LENGTH | 1.060 INCHES NOMINAL |
| BODY WIDTH | 0.312 INCHES NOMINAL |
| BODY HEIGHT | 0.312 INCHES NOMINAL |
| MOUNTING BUSHING LENGTH | 0.188 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.093 INCHES NOMINAL |
| SHAFT LENGTH | 0.250 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SCREW THREAD DIAMETER | 0.216 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 28.0 |
| TERMINAL TYPE AND QUANTITY | 3 WIRE LOOP |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 1.498 INCHES NOMINAL |
| OVERALL HEIGHT | 0.312 INCHES NOMINAL |
| OVERALL WIDTH | 0.312 INCHES NOMINAL |
| FRAGILITY FACTOR | MODERATELY DELICATE |