NSN 5905-01-020-9326 28909041, 2890904-1, 6743
Product Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-01-020-9326 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Part Alternates: 28909041, 2890904-1, 6743 , 6980726, 7526480, 752-6480, 7526601, 752-6601, 5905-01-020-9326, 01-020-9326, 5905010209326, 010209326
Electrical and Electronic Equipment Components | Resistors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 07 MAY 1976 | 01-020-9326 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
Drawings & Photos | NSN 5905-01-020-9326
Demand History | NSN 5905-01-020-9326
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2890904-1 | 2023-05-123 | 1 | DIBBS |
| 6743 | 2023-05-123 | 1 | DIBBS |
| 752-6601 | 2023-05-123 | 1 | DIBBS |
| 2890904-1 | 2019-04-105 | 3 | DIBBS |
| 6743 | 2019-04-105 | 3 | DIBBS |
| 752-6601 | 2019-04-105 | 3 | DIBBS |
| 2890904-1 | 2019-04-94 | 3 | DIBBS |
| 6743 | 2019-04-94 | 3 | DIBBS |
| 752-6601 | 2019-04-94 | 3 | DIBBS |
| 2890904-1 | 2019-01-15 | 6 | DIBBS |
| 6743 | 2019-01-15 | 6 | DIBBS |
| 752-6601 | 2019-01-15 | 6 | DIBBS |
| 2890904-1 | 2019-01-03 | 6 | DIBBS |
| 6743 | 2019-01-03 | 6 | DIBBS |
| 752-6601 | 2019-01-03 | 6 | DIBBS |
| 5905-01-020-9326 | 2017-03-72 | 7 | DIBBS |
| 5905-01-020-9326 | 2017-03-61 | 7 | DIBBS |
| 5905-01-020-9326 | 2017-02-37 | 7 | DIBBS |
| 5905-01-020-9326 | 2016-12-351 | 6 | DIBBS |
| 5905-01-020-9326 | 2016-12-340 | 6 | DIBBS |
| 5905-01-020-9326 | 2015-08-237 | 3 | DIBBS |
| 5905-01-020-9326 | 2015-08-225 | 3 | DIBBS |
| 5905-01-020-9326 | 2008-04-115 | 32 | DIBBS |
| 5905-01-020-9326 | 2007-11-318 | 6 | DIBBS |
Cross Reference | NSN 5905-01-020-9326
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2890904-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 2890904-1 | 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY LLC |
| 2890904-1 | 49956 | RAYTHEON COMPANY DBA RAYTHEON |
| 6743 | 04454 | SENSOR SYSTEMS, L.L.C. |
| 6980726 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 752-6480 | 12205 | BUNKER RAMO CORP AMPHENOL CONTROLS DIV |
| 752-6601 | 19176 | SERVO INSTRUMENT CORPORATION |
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Technical Data | NSN 5905-01-020-9326
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS |
| STANDARD TAPER CURVE PER SECTION | A ALL SECTIONS |
| SHAFT RUNOUT | 0.001 INCHES |
| LATERAL RUNOUT | 0.001 INCHES |
| PILOT DIAMETER RUNOUT | 0.001 INCHES |
| SHAFT RADIAL PLAY | 0.001 INCHES |
| SHAFT BEARING TYPE | BEARING |
| SHAFT END PLAY | 0.001 INCHES |
| MAXIMUM STOP TORQUE | 128.00 INCH-OUNCES |
| MAXIMUM STARTING TORQUE | 15.00 INCH-OUNCES |
| MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 60.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS |
| TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 1000.0 ALL SECTIONS |
| TAP LOCATION TOLERANCE PER SECTION | -10.0 TO 10.0 OHMS ALL SECTIONS |
| BODY STYLE | 1B CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 1.120 INCHES MAXIMUM |
| BODY LENGTH | 1.265 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.380 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | 1C ROUND |
| SHAFT DIAMETER | 0.250 INCHES NOMINAL |
| SHAFT LENGTH | 0.370 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 180.0 MINIMUM AND 220.0 MAXIMUM |
| ACTUATOR TRAVEL CONTROL FEATURE | SPRING |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 180.0 MINIMUM AND 220.0 MAXIMUM |
| NONTURN DEVICE LOCATION | AT 6 OCLOCK |
| NONTURN DEVICE RADIUS | 0.437 INCHES NOMINAL |
| MOUNTING METHOD | STANDARD BUSHING AND CLAMP RING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | SWITCH |
| SWITCH TYPE | ROTARY |
| SWITCH OPERATING POSITION | START OF ROTATION |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| SWITCH CURRENT TYPE AND RATING IN AMPS | 0.250 DC |
| SWITCH VOLTAGE RATING IN VOLTS | 28.0 |
| TERMINAL TYPE AND QUANTITY | 6 TURRET |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
Restrictions/Controls & Freight Information | NSN 5905-01-020-9326
| 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: | U | Precious metal type is unknown |
| 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 | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 5905-01-020-9326
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 |