NSN 5905-00-007-7273
Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-007-7273 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: 71911048, 719110-48, J86816, 5905-00-007-7273, 00-007-7273, 5905000077273, 000077273
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 14, 1972 | 00-007-7273 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND, FLATTED
Cross Reference | NSN 5905-00-007-7273
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 719110-48 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
| J86816 | 01121 | ROCKWELL AUTOMATION, INC. |
Technical Data | NSN 5905-00-007-7273
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| MAXIMUM STOP TORQUE | 192.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES |
| RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO +4.5 -55 DEG CELSIUS SINGLE SECTION AND +0.0 TO +2.5 -25 DEG CELSIUS SINGLE SECTION AND +0.0 TO +1.5 0 DEG CELSIUS SINGLE SECTION AND -1.5 TO +1.5 85 DEG CELSIUS SINGLE SECTION AND +0.0 TO +3.5 120 DEG CELSIUS SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.25 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 | 120.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 1.030 INCHES MINIMUM AND 1.160 INCHES MAXIMUM |
| BODY LENGTH | 0.410 INCHES MINIMUM AND 0.600 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.347 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, FLATTED |
| FIRST FLAT LENGTH | 0.500 INCHES MINIMUM |
| FLAT HEIGHT | 0.211 INCHES MINIMUM AND 0.221 INCHES MAXIMUM |
| SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| SHAFT LENGTH | 1.420 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 312.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 312.0 NOMINAL |
| NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| NONTURN DEVICE RADIUS | 0.546 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING W/PANEL SEAL |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 05869-719110 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| OVERALL LENGTH | 2.050 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.517 INCHES MAXIMUM |