NSN 5990-00-808-7478 LTC8A4, 575R498H02, 58A122C1559
Product Details | LINEAR ELECTRICAL RESOLVER
5990-00-808-7478 An item consisting of a stator and rotor inductively coupled which provides accurate linear indication of shaft rotation about a reference position in the form of a polarized voltage whose magnitude is proportional to angular displacement and phase relationship indicates direction of shaft rotation. Its windings and slots are not uniformly distributed, but instead are deliberately modified to produce a linear output which is usually limited to less than plus or minus 90 degrees of effective electrical travel. Normally it has only one energization winding and one output winding. See also RESOLVER, ELECTRICAL.
Part Alternates: LTC8A4, 575R498H02, 58A122C1559, 5990-00-808-7478, 00-808-7478, 5990008087478, 008087478
Electrical and Electronic Equipment Components | Synchros and Resolvers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1962 | 00-808-7478 | 31780 ( RESOLVER, ELECTRICAL, LINEAR ) |
Drawings & Photos | NSN 5990-00-808-7478
Cross Reference | NSN 5990-00-808-7478
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Technical Data | NSN 5990-00-808-7478
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 8 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 45.0 MILLIAMPERES NOMINAL |
| ROTOR INPUT ELECTRICAL POWER RATING | 320.0 MILLIWATTS MAXIMUM |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 127.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 565.00 NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 7.500 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 25.00 |
| MAXIMUM LINEAR RANGE IN DEG | -40.0 TO 40.0 |
| LINEARITY IN PERCENT | 0.50 |
| OUTPUT VOLTAGE CHANGE PER DEG IN VOLTS | 0.3 |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 1.00 INCH-OUNCES MAXIMUM |
| BODY STYLE | A1 STANDARD ROUND A |
| PILOT DIAMETER | 0.5000 INCHES MAXIMUM |
| OVERALL LENGTH | 1.6310 INCHES MAXIMUM |
| FLANGE DIAMETER | 0.7500 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.6910 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| PILOT LENGTH | 0.0430 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.2410 INCHES MAXIMUM |
| SHAFT TYPE | ROUND SINGLE SHAFT |
| SHAFT DIAMETER | 0.0900 INCHES MAXIMUM SINGLE SHAFT |
| SHAFT LENGTH | 0.3750 INCHES NOMINAL SINGLE SHAFT |
| TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| III SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
| III SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| III SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT END PLAY | 0.0002 INCHES MINIMUM AND 0.0007 INCHES MAXIMUM |
| III SHAFT END PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| III SCHEMATIC DIAGRAM DESIGNATOR | D28 ONE ROTOR, ONE STATOR |
Restrictions/Controls & Freight Information | NSN 5990-00-808-7478
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | 062120 | GENERATORS/MOTORS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 5990-00-808-7478
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |