NSN 5990-01-138-8981 11DTR300A57, 11DTR-300-A-57, 40000072
Product Details | DIFFERENTIAL RECEIVER SYNCHRO
5990-01-138-8981 A synchro, the rotor of which is free to turn, which will assume a position in accordance with the sum or difference of the electrical angular information received from two transmitter synchros. Does not include variable resistors, goniometers, variable transformers, or items with dials.
Part Alternates: 11DTR300A57, 11DTR-300-A-57, 40000072, 4000-0072, 5990-01-138-8981, 01-138-8981, 5990011388981, 011388981
Electrical and Electronic Equipment Components | Synchros and Resolvers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 22 SEP 1982 | 01-138-8981 | 02070 ( SYNCHRO, DIFFERENTIAL RECEIVER ) |
Drawings & Photos | NSN 5990-01-138-8981
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Technical Data | NSN 5990-01-138-8981
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 10.0 NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 71.00 NOMINAL |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -60.0 TO 60.0 |
| TORQUE GRADIENT PER ANGULAR DEG | 5500.0 MILLIMETER-MILLIGRAMS NOMINAL |
| BODY STYLE | A3 STANDARD ROUND C |
| SHOULDER DIAMETER | 1.0000 INCHES MAXIMUM |
| PILOT DIAMETER | 0.6250 INCHES MAXIMUM |
| OVERALL LENGTH | 1.7600 INCHES MAXIMUM |
| FLANGE DIAMETER | 1.0620 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.9800 INCHES MAXIMUM |
| UNDERCUT WIDTH | 0.0500 INCHES NOMINAL |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.3700 INCHES MAXIMUM |
| SHAFT TYPE | ROUND, SLOTTED SINGLE SHAFT |
| SHAFT DIAMETER | 0.1200 INCHES MAXIMUM SINGLE SHAFT |
| SHAFT LENGTH | 0.3130 INCHES NOMINAL SINGLE SHAFT |
| SHAFT SLOT DEPTH | 0.0620 INCHES NOMINAL SINGLE SHAFT |
| SHAFT SLOT WIDTH | 0.0650 INCHES MINIMUM SINGLE SHAFT |
| TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ALUMINUM |
| SPECIAL FEATURES | 0.063 IN. DIA HOLE THRU LG OF SHAFT |
| III SHAFT MAXIMUM RADIAL PLAY | 0.0010 INCHES |
| III SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES MAXIMUM |
| III SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT END PLAY | 0.0030 INCHES MINIMUM AND 0.0050 INCHES MAXIMUM |
| III SHAFT END PLAY DETERMINING WEIGHT | 8.0 OUNCES |
| III SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| III UNPACKAGED UNIT WEIGHT | 4.000 OUNCES |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
Restrictions/Controls & Freight Information | NSN 5990-01-138-8981
| Category | Code | Description |
|---|---|---|
| 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. |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| 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 | 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 |