NSN 5990-00-018-8604 SMC617461, SM-C-617461, U214778
Product Details | TRANSMITTER SYNCHRO
5990-00-018-8604 A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.
Part Alternates: SMC617461, SM-C-617461, U214778, U-214778, 11TX-300-N-22A/10, 11TX300N22A10, 617461, 5990-00-018-8604, 00-018-8604, 5990000188604, 000188604
Electrical and Electronic Equipment Components | Synchros and Resolvers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 15 MAY 1968 | 00-018-8604 | 02073 ( SYNCHRO, TRANSMITTER ) |
Demand History | NSN 5990-00-018-8604
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5990-00-018-8604 | 2025-08-230 | 7 | DIBBS |
| 5990-00-018-8604 | 2025-08-219 | 7 | DIBBS |
| 5990-00-018-8604 | 2025-04-114 | 5 | DIBBS |
| 5990-00-018-8604 | 2018-07-207 | 11 | DIBBS |
| 5990-00-018-8604 | 2016-07-192 | 10 | DIBBS |
| 5990-00-018-8604 | 2010-05-146 | 20 | DIBBS |
| 5990-00-018-8604 | 2010-03-67 | 22 | DIBBS |
| 5990-00-018-8604 | 2009-05-126 | 12 | DIBBS |
| 5990-00-018-8604 | 2009-03-82 | 22 | DIBBS |
Cross Reference | NSN 5990-00-018-8604
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11TX-300-N-22A/10 | 06989 | API HAROWE INC DBA API MOTION DIV API |
| 617461 | 36180 | ULTRA ELECTRONICS MARITIME SYSTEMSINC DBA ULTRA |
| SM-C-617461 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS |
| SMC617461 | 36180 | ULTRA ELECTRONICS MARITIME SYSTEMSINC DBA ULTRA |
| U-214778 | 82686 | TRANSICOIL LLC DBA ADS/TRANSICOIL |
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Related Products | NSN 5990-00-018-8604
Technical Data | NSN 5990-00-018-8604
| Characteristic | Specifications |
|---|---|
| BODY SIZE | 11 |
| ROTOR INPUT VOLTAGE RATING IN VOLTS | 26.0 NOMINAL |
| ROTOR INPUT CURRENT RATING | 173.0 MILLIAMPERES MAXIMUM |
| ROTOR INPUT ELECTRICAL POWER RATING | 800.0 MILLIWATTS MAXIMUM |
| FREQUENCY IN HERTZ | 400.0 NOMINAL |
| ZRO RESISTANCE IN OHMS | 29.00 NOMINAL |
| PLUS J ZRO REACTANCE IN OHMS | 163.00 NOMINAL |
| ZRS RESISTANCE IN OHMS | 43.00 NOMINAL |
| PLUS J ZRS REACTANCE IN OHMS | 15.00 NOMINAL |
| ZSS RESISTANCE IN OHMS | 6.00 NOMINAL |
| PLUS J ZSS REACTANCE IN OHMS | 27.00 NOMINAL |
| ROTOR DC RESISTANCE IN OHMS | 19.00 NOMINAL |
| STATOR DC RESISTANCE IN OHMS | 6.00 NOMINAL |
| TRANSFORMATION RATIO | 0.454 ROTOR TO STATOR NOMINAL |
| ELECTRICAL ERROR ANGULAR RANGE IN MINUTES | -10.0 TO 10.0 |
| ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS | 15.0 CENTIMETER-GRAMS NOMINAL |
| ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS | 3.0 CENTIMETER-GRAMS NOMINAL |
| TORQUE GRADIENT PER ANGULAR DEG | 3500.0 MILLIMETER-MILLIGRAMS MINIMUM |
| BODY STYLE | A3 STANDARD ROUND C |
| SHOULDER DIAMETER | 1.0000 INCHES MAXIMUM |
| PILOT DIAMETER | 0.6250 INCHES MAXIMUM |
| OVERALL LENGTH | 2.2170 INCHES MAXIMUM |
| FLANGE DIAMETER | 1.0620 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.0930 INCHES NOMINAL |
| UNDERCUT DIAMETER | 0.9750 INCHES NOMINAL |
| UNDERCUT WIDTH | 0.0620 INCHES MINIMUM |
| PILOT LENGTH | 0.0620 INCHES NOMINAL |
| SHOULDER LENGTH | 0.0620 INCHES NOMINAL |
| MOUNTING SURFACE TO TERMINAL END DISTANCE | 1.6400 INCHES MAXIMUM |
| ALIGNMENT HOLE DEPTH | 0.0500 INCHES MAXIMUM |
| ALIGNMENT HOLE BOLT CIRCLE DIAMETER | 0.8120 INCHES MINIMUM |
| ALIGNMENT HOLE QUANTITY | 4 |
| SHAFT TYPE | ROUND, SLOTTED SINGLE SHAFT |
| SHAFT DIAMETER | 0.1873 INCHES MAXIMUM SINGLE SHAFT |
| SHAFT LENGTH | 0.5000 INCHES NOMINAL SINGLE SHAFT |
| SHAFT SLOT DEPTH | 0.0310 INCHES NOMINAL SINGLE SHAFT |
| SHAFT SLOT WIDTH | 0.0310 INCHES NOMINAL SINGLE SHAFT |
| TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| TERMINAL LOCATION | REAR |
| BODY MATERIAL | ALUMINUM ALLOY |
| III SHAFT MAXIMUM RADIAL PLAY | 0.0008 INCHES |
| III SHAFT RADIAL PLAY TEST POINT | 0.125 INCHES NOMINAL |
| III SHAFT RADIAL PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT END PLAY | 0.0010 INCHES NOMINAL |
| III SHAFT END PLAY DETERMINING WEIGHT | 4.0 OUNCES |
| III SHAFT MAXIMUM RUNOUT | 0.0010 INCHES |
| III SCHEMATIC DIAGRAM DESIGNATOR | E1 ONE Y-ROTOR, ONE STATOR |
| III FRAGILITY FACTOR | MODERATELY RUGGED |
Restrictions/Controls & Freight Information | NSN 5990-00-018-8604
| 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: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| Controlled Inventory Item Code: | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| 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 | 062820 | RADIO/TV TRANSMIT/RECEIVE SETS |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | CL | U.S. Army Communications-Electronics Fort Monmouth, NJ 07703-5006 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | K | Clothing, including clothing equipment (other than arms and chemical supplies) cordage, fabrics and leather, parachutes, 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 5990-00-018-8604
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | Q | Electronics Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | Q | Avionics |
| Weapons Systems/End Item or Homogeneous Group | QC | Av Intercoms |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



