NSN 5905-01-438-1329 FE1420, 01-438-1329, 014381329
Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-438-1329 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.
Part Alternates: FE1420, 5905-01-438-1329, 01-438-1329, 5905014381329, 014381329
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 31 OCT 1996 | 01-438-1329 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
Drawings & Photos | NSN 5905-01-438-1329
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Related Products | NSN 5905-01-438-1329
Technical Data | NSN 5905-01-438-1329
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 4 |
| ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 1ST SECTION -10.0 TO 10.0 2ND SECTION -20.0 TO 20.0 3RD SECTION -20.0 TO 20.0 4TH SECTION |
| STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| MAXIMUM STOP TORQUE | 32.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 4.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0 TO 250.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION AND 2.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| BODY STYLE | 1B CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.781 INCHES NOMINAL |
| BODY LENGTH | 1.015 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL |
| ACTUATOR TYPE | DUAL CONCENTRIC |
| SHAFT STYLE | 17C ROUND, STEPPED |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 1.885 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.125 INCHES NOMINAL |
| UNDERCUT LENGTH | 0.470 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 260.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | SPRING |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 260.0 NOMINAL |
| NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| NONTURN DEVICE RADIUS | 0.437 INCHES NOMINAL |
| MOUNTING METHOD | STANDARD BUSHING |
| MOUNTING FACILITY QUANTITY | 1 |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.242 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.470 INCHES NOMINAL |
| TERMINAL LENGTH | 0.344 INCHES NOMINAL |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.480 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | ITEM CONSISTS OF TWO RESISTORS P/N C2-551 NSN 5905-00-233-3902 AND P/N 539038-2 NSN 5905-00-164-1223 AGAVGHU-25 COAST GUARD AIRCRAFT |
| III END ITEM IDENTIFICATION | HU-25 COAST GUARD AIRCRAFT |
| MANUFACTURERS CODE | 04880 |
Restrictions/Controls & Freight Information | NSN 5905-01-438-1329
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||