Product Details | CONTROL TRANSFORMER SYNCHRO
5990-00-905-2177 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.
Part Alternates: AY975C1, 12DCT9052177, 12DCT905-2177, 5990-00-905-2177, 00-905-2177, 5990009052177, 009052177
Electrical and Electronic Equipment Components | Synchros and Resolvers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 01 JAN 1960 | 00-905-2177 | 15289 ( SYNCHRO, CONTROL TRANSFORMER ) |
Drawings & Photos | NSN 5990-00-905-2177
Demand History | NSN 5990-00-905-2177
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5990-00-905-2177 | 2023-09-11 | 4 | US |
| 12DCT905-2177 | 2021-06-21 | 6 | DIBBS |
| AY975C1 | 2021-06-21 | 6 | DIBBS |
| 12DCT905-2177 | 2021-06-09 | 6 | DIBBS |
| AY975C1 | 2021-06-09 | 6 | DIBBS |
| 5990-00-905-2177 | 2020-01-10 | 1 | United States |
| 12DCT905-2177 | 2019-08-04 | 1 | DIBBS |
| AY975C1 | 2019-08-04 | 1 | DIBBS |
| 5990-00-905-2177 | 2017-06-26 | 23 | DIBBS |
| 5990-00-905-2177 | 2017-06-13 | 23 | DIBBS |
| 5990-00-905-2177 | 2017-05-21 | 4 | DIBBS |
| 5990-00-905-2177 | 2017-05-08 | 4 | DIBBS |
| 5990-00-905-2177 | 2017-05-05 | 5 | TW |
| 5990-00-905-2177 | 2017-04-24 | 10 | DIBBS |
| 5990-00-905-2177 | 2017-04-17 | 10 | DIBBS |
| 5990-00-905-2177 | 2017-04-12 | 10 | DIBBS |
| 5990-00-905-2177 | 2017-03-05 | 10 | DIBBS |
| 5990-00-905-2177 | 2017-02-06 | 15 | DIBBS |
| 5990-00-905-2177 | 2017-01-26 | 15 | DIBBS |
| 5990-00-905-2177 | 2016-09-19 | 3 | DIBBS |
| 5990-00-905-2177 | 2016-09-07 | 3 | DIBBS |
| 5990-00-905-2177 | 2016-08-01 | 1 | DIBBS |
| 5990-00-905-2177 | 2016-06-06 | 1 | DIBBS |
| 5990-00-905-2177 | 2015-08-18 | 1 | DIBBS |
| 5990-00-905-2177 | 2015-08-04 | 1 | DIBBS |
| 5990-00-905-2177 | 2014-09-18 | 15 | DIBBS |
| 5990-00-905-2177 | 2014-01-16 | 8 | DIBBS |
| 5990-00-905-2177 | 2013-11-21 | 1 | DIBBS |
| 5990-00-905-2177 | 2013-09-23 | 8 | DIBBS |
| 5990-00-905-2177 | 2010-11-13 | 9 | DIBBS |
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NSNs for Compare ( up to 4 ): Add 5990-00-905-2177
Related Products | NSN 5990-00-905-2177
5990-00-905-2467, 5990-00-905-2474, 5990-00-905-3827, 5990-00-905-4560, 5990-00-905-4624
Technical Data | NSN 5990-00-905-2177
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| STATOR INPUT VOLTAGE RATING IN VOLTS | 10.2 NOMINAL |
| STATOR INPUT CURRENT RATING | 86.0 MILLIAMPERES NOMINAL |
| STATOR INPUT ELECTRICAL POWER RATING | 170.0 MILLIWATTS NOMINAL |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 160.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 760.00 NOMINAL |
| ZSO RESISTANCE IN OHMS | 25.00 NOMINAL |
| PLUS J ZSO REACTANCE IN OHMS | 130.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 95.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 14.00 NOMINAL |
| MAXIMUM TEMP RISE | 125.0 DEG CELSIUS |
| MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT | 28.00 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 40.0 CENTIMETER-GRAMS MAXIMUM |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 12.0 CENTIMETER-GRAMS MAXIMUM |
| BODY STYLE | A12 STANDARD ROUND, ROTATABLE STATOR C |
| OVERALL LENGTH | 2.8450 INCHES MAXIMUM |
| FLANGE DIAMETER | 1.1850 INCHES MINIMUM AND 1.1910 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0950 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0500 INCHES NOMINAL |
| PILOT LENGTH | 0.0635 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0635 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 0.0750 INCHES NOMINAL |
| SHAFT TYPE | SPLINE W/THREADS SINGLE SHAFT |
| SHAFT DIAMETER | 0.1200 INCHES NOMINAL SINGLE SHAFT |
| SHAFT LENGTH | 0.5090 INCHES NOMINAL SINGLE SHAFT |
| SPLINE TOOTH QUANTITY | 72 SINGLE SHAFT |
| SPLINE TOOTH DIAMETRAL PITCH | 72 SINGLE SHAFT |
| TERMINAL TYPE AND QUANTITY | 5 SCREW |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | STEEL, CORROSION RESISTING |
| III SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
| III SHAFT END PLAY | 0.0005 INCHES NOMINAL |
| III SHAFT END PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT MAXIMUM RUNOUT | 0.0008 INCHES |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
Restrictions/Controls & Freight Information | NSN 5990-00-905-2177
| 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: | 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. |
| 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 | 658 | 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 |
Management | NSN 5990-00-905-2177
Air Force| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | EH | SX:ELECTRONIC COMPONENTS |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |