Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-025-0149 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: 1712122106, 1712122-106, 1712122106, 1712122-106, 5905-01-025-0149, 01-025-0149, 5905010250149, 010250149
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 24, 1976 | 01-025-0149 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
ROUND, SLOTTED
Cross Reference | NSN 5905-01-025-0149
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1712122-106 | 11447 | L3 TECHNOLOGIES, INC.DBA COMMUNICATION SYSTEMS - EAST |
| 1712122-106 | 49671 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
Technical Data | NSN 5905-01-025-0149
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.000 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO +20.0 SINGLE SECTION |
| MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0 TO +100.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 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 | 125.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR |
| BODY LENGTH | 0.375 INCHES NOMINAL |
| BODY WIDTH | 0.250 INCHES NOMINAL |
| BODY HEIGHT | 0.225 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.110 INCHES NOMINAL |
| SHAFT LENGTH | 0.020 INCHES NOMINAL |
| CONTACT ARM ELECTRICAL OFF POSITION | FULLY CCW |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 200.0 MINIMUM AND 260.0 MAXIMUM |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 200.0 MINIMUM AND 260.0 MAXIMUM |
| MOUNTING METHOD | TERMINAL |
| FEATURES PROVIDED | NONMETALLIC SHAFT |
| TERMINAL TYPE AND QUANTITY | 3 PIN |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL |
| TERMINAL LENGTH | 0.312 INCHES NOMINAL |
| TERMINAL LOCATION | LEFT ADJACENT SIDE SINGLE ROW |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 0.687 INCHES NOMINAL |
| OVERALL HEIGHT | 0.245 INCHES NOMINAL |
| OVERALL WIDTH | 0.290 INCHES NOMINAL |