Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-789-5980 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.
Alternate Parts: 219221, 21922-1, 219221A, 21922-1A, K6738461, K673846-1, 5905-00-789-5980, 00-789-5980, 5905007895980, 007895980
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 01, 1968 | 00-789-5980 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL SERVO MOUNTED
Cross Reference | NSN 5905-00-789-5980
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 21922-1 | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| 21922-1A | 10112 | GENERAL DYNAMICS GLOBAL IMAGINGTECHNOLOGIES, INC. |
| K673846-1 | 84955 | KAMAN AEROSPACE CORPORATIONDBA AIR VEHICLES & MRO DIVISION |
Technical Data | NSN 5905-00-789-5980
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 3.200 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| SHAFT BEARING TYPE | BEARING |
| BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 1.87400 INCHES MINIMUM AND 1.87500 INCHES MAXIMUM |
| PILOT LENGTH | 0.06000 INCHES NOMINAL |
| UNDERCUT DIAMETER | 1.870 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.06000 INCHES MINIMUM |
| BODY DIAMETER | 2.000 INCHES NOMINAL |
| BODY LENGTH | 0.922 INCHES MAXIMUM |
| MOUNTING LIP DIAMETER | 2.00000 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.06000 INCHES MINIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 90.0 NOMINAL |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 77.5 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| TERMINAL TYPE AND QUANTITY | 3 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| SPECIAL FEATURES | RD SHAFT,0.096 IN. MIN 0.098 IN. MAX DIA THRU HOLE |
| OVERALL LENGTH | 1.372 INCHES MAXIMUM |