Product Details | CONTROL TRANSFORMER SYNCHRO

5990-00-901-8709 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: ETH11E4, ETH-11-E-4, 11CT9018709, 11CT901-8709, 5990-00-901-8709, 00-901-8709, 5990009018709, 009018709

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1960 00-901-8709

Drawings & Photos | NSN 5990-00-901-8709


Demand History | NSN 5990-00-901-8709

Part Number Request Date QTY Origin
5990-00-901-8709 2009-05-121 5 DIBBS
5990-00-901-8709 2006-06-173 12 DIBBS

Cross Reference | NSN 5990-00-901-8709

Part Number Cage Code Manufacturer
11CT901-8709 2X130 MOTION DEVICES TECHNOLOGY, INC.
ETH-11-E-4 4H618 MOOG INC. DBA MOOG COMPONENTS GROUP
ETH-11-E-4 99932 MOOG INC. DBA MOOG COMPONENTS GROUP

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Technical Data | NSN 5990-00-901-8709

Characteristic Specifications
BODY SIZE 11
STATOR INPUT VOLTAGE RATING IN VOLTS 11.8 NOMINAL
STATOR INPUT CURRENT RATING 18.2 MILLIAMPERES NOMINAL
STATOR INPUT ELECTRICAL POWER RATING 30.0 MILLIWATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 650.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 3000.00 NOMINAL
ZSO RESISTANCE IN OHMS 90.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 550.00 NOMINAL
ZRS RESISTANCE IN OHMS 605.00 NOMINAL
PLUS J ZRS REACTANCE IN OHMS 295.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 365.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 59.00 NOMINAL
PHASE SHIFT ANGLE IN DEG 4.000 INPUT TO OUTPUT NOMINAL
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 30.00 OUTPUT
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -7.0 TO 7.0
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 3.0 CENTIMETER-GRAMS MAXIMUM
BODY STYLE A3 STANDARD ROUND C
SHOULDER DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
PILOT DIAMETER 0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OVERALL LENGTH 2.2256 INCHES MAXIMUM
FLANGE DIAMETER 1.0610 INCHES MINIMUM AND 1.0620 INCHES MAXIMUM
FLANGE THICKNESS 0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM
UNDERCUT DIAMETER 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
UNDERCUT WIDTH 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
PILOT LENGTH 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
SHOULDER LENGTH 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.8350 INCHES MAXIMUM
ALIGNMENT HOLE DEPTH 0.0700 INCHES MAXIMUM
ALIGNMENT HOLE BOLT CIRCLE DIAMETER 0.8090 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM
ALIGNMENT HOLE QUANTITY 4
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.1195 INCHES MINIMUM AND 0.1200 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.3590 INCHES MINIMUM AND 0.3910 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH 0.0220 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH 0.0220 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 SCREW
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, STAINLESS
III SHAFT MAXIMUM RADIAL PLAY 0.0005 INCHES

Restrictions/Controls & Freight Information | NSN 5990-00-901-8709

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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:0Represents 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 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 5990-00-901-8709

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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 CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each