NSN 5905-00-443-9756 501501, 50150-1, 5595015
Product Details | PRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-443-9756 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) of the output is equal to or less than plus or munus 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.
Part Alternates: 501501, 50150-1, 5595015, 55-95-015, 5905-00-443-9756, 00-443-9756, 5905004439756, 004439756
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 23 MAY 1974 | 00-443-9756 | 37408 ( RESISTOR, VARIABLE, WIRE WOUND, PRECISION ) |
Drawings & Photos | NSN 5905-00-443-9756
Demand History | NSN 5905-00-443-9756
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 55-95-015 | 2026-01-12 | 4 | DIBBS |
| 5905-00-443-9756 | 2020-10-289 | 5 | Taiwan |
| 50150-1 | 2017-07-207 | 1 | Taiwan |
| 5905-00-443-9756 | 2017-07-207 | 1 | MANUAL |
| 5905-00-443-9756 | 2014-10-295 | 2 | DIBBS |
| 5905-00-443-9756 | 2013-10-275 | 13 | DIBBS |
| 5905-00-443-9756 | 2013-08-221 | 6 | US |
| 501501 | 2013-08-220 | 6 | US |
| 5905-00-443-9756 | 2013-01-23 | 3 | DIBBS |
| 5905-00-443-9756 | 2012-08-237 | 2 | DIBBS |
| 5905-00-443-9756 | 2012-03-85 | 2 | DIBBS |
| 5905-00-443-9756 | 2012-01-26 | 2 | DIBBS |
| 5905-00-443-9756 | 2011-04-102 | 3 | DIBBS |
| 5905-00-443-9756 | 2011-02-58 | 2 | DIBBS |
| 5905-00-443-9756 | 2010-11-305 | 7 | DIBBS |
| 5905-00-443-9756 | 2010-05-131 | 13 | DIBBS |
| 5905-00-443-9756 | 2008-08-231 | 5 | DIBBS |
| 5905-00-443-9756 | 2008-02-39 | 7 | DIBBS |
| 5905-00-443-9756 | 2008-01-08 | 2 | DIBBS |
| 5905-00-443-9756 | 2007-11-334 | 3 | DIBBS |
| 5905-00-443-9756 | 2007-10-295 | 7 | DIBBS |
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Technical Data | NSN 5905-00-443-9756
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 3 |
| ELECTRICAL RESISTANCE PER SECTION | 1.500 MEGOHMS 1ST SECTION 60.000 KILOHMS 2ND SECTION 52.000 KILOHMS 3RD SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 ALL SECTIONS |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.002 INCHES |
| PILOT DIAMETER RUNOUT | 0.00150 INCHES |
| SHAFT RADIAL PLAY | 0.002 INCHES |
| SHAFT BEARING TYPE | BALL |
| SHAFT END PLAY | 0.00500 INCHES |
| MAXIMUM STARTING TORQUE | 1.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 1.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 6.0 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 25.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 85.0 ALL SECTIONS |
| FIXED TAP QUANTITY PER SECTION | 9 3RD SECTION |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 60.0 3RD SECTION AND 90.0 3RD SECTION AND 120.0 3RD SECTION AND 150.0 3RD SECTION AND 180.0 3RD SECTION AND 210.0 3RD SECTION AND 240.0 3RD SECTION AND 270.0 3RD SECTION AND 300.0 3RD SECTION |
| TAP LOCATION TOLERANCE PER SECTION | -2.0 TO 2.0 DEG ANGULAR ROTATION 3RD SECTION |
| BODY STYLE | 5B CYLINDRICAL SERVO MOUNTED |
| PILOT DIAMETER | 2.8750 INCHES NOMINAL |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 2.875 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0730 INCHES NOMINAL |
| BODY DIAMETER | 3.000 INCHES NOMINAL |
| BODY LENGTH | 1.750 INCHES NOMINAL |
| MOUNTING LIP DIAMETER | 3.0000 INCHES NOMINAL |
| MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 1C ROUND |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.750 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 352.5 NOMINAL |
| MOUNTING METHOD | CLAMP RING |
| FEATURES PROVIDED | HUMIDITY PROOF |
Restrictions/Controls & Freight Information | NSN 5905-00-443-9756
| 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: | G | Item contains gold |
| 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 5905-00-443-9756
Navy| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |