NSN 5990-00-905-1546 CSH8A4, CSH-8-A-4, ST1M026LS60001
Product Details | ELECTRICAL RESOLVER
5990-00-905-1546 An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also SYNCHRO (as modified) and GONIOMETER, ELECTRICAL. Excludes TRANSOLVER, ELECTRICAL and potentiometer sine/cosine electrical resolvers.
Part Alternates: CSH8A4, CSH-8-A-4, ST1M026LS60001, STIM26LS60001, 327706, 327-706, 5990-00-905-1546, 00-905-1546, 5990009051546, 009051546
Electrical and Electronic Equipment Components | Synchros and Resolvers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1960 | 00-905-1546 | 22966 ( RESOLVER, ELECTRICAL ) |
Drawings & Photos | NSN 5990-00-905-1546
Demand History | NSN 5990-00-905-1546
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5990-00-905-1546 | 2024-06-178 | 2 | Germany |
| CSH8A4 | 2011-03-77 | 3 | United States |
| 5990-00-905-1546 | 2007-01-27 | 1 | DIBBS |
| 5990-00-905-1546 | 2006-02-52 | 2 | DIBBS |
Cross Reference | NSN 5990-00-905-1546
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Technical Data | NSN 5990-00-905-1546
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 8 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | NOT RATED |
| STATOR INPUT CURRENT RATING | NOT RATED |
| STATOR INPUT ELECTRICAL POWER RATING | NOT RATED |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 38.0 MILLIAMPERES NOMINAL |
| ROTOR INPUT ELECTRICAL POWER RATING | 390.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 270.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 6300.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 230.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 170.00 NOMINAL |
| TRANSFORMATION RATIO | 1.000 STATOR TO ROTOR NOMINAL |
| PHASE SHIFT ANGLE IN DEG | 20.000 INPUT TO OUTPUT NOMINAL |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 30.00 |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -7.0 TO 7.0 |
| BODY STYLE | A1 STANDARD ROUND A |
| PILOT DIAMETER | 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM |
| OVERALL LENGTH | 1.6160 INCHES NOMINAL |
| FLANGE DIAMETER | 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0620 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.6880 INCHES MINIMUM AND 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, SLOTTED SINGLE SHAFT |
| SHAFT DIAMETER | 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT |
| SHAFT LENGTH | 0.3750 INCHES NOMINAL SINGLE SHAFT |
| SHAFT SLOT DEPTH | 0.0250 INCHES NOMINAL SINGLE SHAFT |
| SHAFT SLOT WIDTH | 0.0200 INCHES NOMINAL SINGLE SHAFT |
| TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, STAINLESS |
| III SHAFT MAXIMUM RADIAL PLAY | 0.0005 INCHES |
| III SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT END PLAY | 0.0003 INCHES MINIMUM AND 0.0008 INCHES MAXIMUM |
| III SHAFT END PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| III SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
Restrictions/Controls & Freight Information | NSN 5990-00-905-1546
| 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 | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72D | 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 | 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 |