NSN 5905-01-223-4030 E2578751, E25-7875-1, JE1N048F252MA
Product Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-223-4030 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: E2578751, E25-7875-1, JE1N048F252MA, 5905-01-223-4030, 01-223-4030, 5905012234030, 012234030
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 29 DEC 1985 | 01-223-4030 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
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Technical Data | NSN 5905-01-223-4030
| Characteristic | Specifications |
|---|---|
| SHAFT DIAMETER | 0.250 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL |
| BODY LENGTH | 1.906 INCHES MAXIMUM |
| FIRST FLAT LENGTH | 0.625 INCHES NOMINAL |
| OVERALL DIAMETER | 1.750 INCHES NOMINAL |
| NONTURN DEVICE LOCATION | AT 9 OCLOCK |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 ALL SECTIONS |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 312.0 NOMINAL |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| SHAFT LENGTH | 0.750 INCHES NOMINAL |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| MAXIMUM STOP TORQUE | 192.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 18.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 18.00 INCH-OUNCES |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO 5.5 -55 DEG CELSIUS ALL SECTIONS AND +0.0 TO 3.0 -25 DEG CELSIUS ALL SECTIONS AND +0.0 TO 1.5 0 DEG CELSIUS ALL SECTIONS AND -2.0 TO 2.0 85 DEG CELSIUS ALL SECTIONS AND +0.0 TO 4.5 120 DEG CELSIUS ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.25 FREE AIR ALL SECTIONS |
| FLAT HEIGHT | 0.216 INCHES NOMINAL |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| ACTUATOR TYPE | SINGLE SHAFT |
| TERMINAL TYPE AND QUANTITY | 9 TAB W/WIRE LEAD |
| NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL |
| STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 ALL SECTIONS |
| OVERALL LENGTH | 2.656 INCHES MAXIMUM |
| END ITEM IDENTIFICATION | SPEC PROJ BHJ |
| BODY DIAMETER | 1.156 INCHES MAXIMUM |
| MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 6.0 |
| SHAFT BEARING TYPE | SLEEVE |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 292.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| TERMINAL LOCATION | REAR END |
| ELECTRICAL RESISTANCE PER SECTION | 2.500 KILOHMS ALL SECTIONS |
| SHAFT STYLE | ROUND, FLATTED |
| SECTION QUANTITY | 3 |
Restrictions/Controls & Freight Information | NSN 5905-01-223-4030
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 062960 | REOSTATS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5905-01-223-4030
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



