Product Details | TRANSMITTER SYNCHRO

5990-00-946-3500 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: BGC8LHC1L236, 900141-137, 9001410137, 900141-0137, 5990-00-946-3500, 00-946-3500, 5990009463500, 009463500, 900141137

Electrical and Electronic Equipment Components | Synchros and Resolvers

Supply Group (FSG) NSN Assign. NIIN
59 16 MAR 1966 00-946-3500

Drawings & Photos | NSN 5990-00-946-3500


Cross Reference | NSN 5990-00-946-3500

Part Number Cage Code Manufacturer
900141-0137 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
900141-137 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
BGC8LHC1L236 99932 MOOG INC. DBA MOOG COMPONENTS GROUP

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Technical Data | NSN 5990-00-946-3500

Characteristic Specifications
BODY SIZE 8
ROTOR INPUT VOLTAGE RATING IN VOLTS 26.0 NOMINAL
ROTOR INPUT CURRENT RATING 190.0 MILLIAMPERES MAXIMUM
ROTOR INPUT ELECTRICAL POWER RATING 1.0 WATTS NOMINAL
FREQUENCY IN HERTZ 400.0 NOMINAL
ZRO RESISTANCE IN OHMS 32.00 NOMINAL
PLUS J ZRO REACTANCE IN OHMS 150.00 NOMINAL
ZSO RESISTANCE IN OHMS 7.00 NOMINAL
PLUS J ZSO REACTANCE IN OHMS 26.00 NOMINAL
ROTOR DC RESISTANCE IN OHMS 24.00 NOMINAL
STATOR DC RESISTANCE IN OHMS 7.50 NOMINAL
TRANSFORMATION RATIO 0.454 STATOR TO ROTOR NOMINAL
PHASE SHIFT ANGLE IN DEG 11.500 INPUT TO OUTPUT MAXIMUM
MAXIMUM FUNDAMENTAL NULL VOLTAGE IN MILLIVOLTS PER VOLT 20.00 OUTPUT
MAXIMUM TOTAL NULL VOLTAGE OUTPUT IN MILLIVOLTS PER VOLT 30.00
ELECTRICAL ERROR ANGULAR RANGE IN MINUTES -5.0 TO 5.0
ACTUATOR FRICTION TORQUE AT MINUS 55 DEG CELSIUS 9.0 CENTIMETER-GRAMS MAXIMUM
ACTUATOR FRICTION TORQUE AT PLUS 25 DEG CELSIUS 3.0 CENTIMETER-GRAMS MAXIMUM
BODY STYLE A1 STANDARD ROUND A
PILOT DIAMETER 0.5000 INCHES MAXIMUM
OVERALL LENGTH 2.3280 INCHES MAXIMUM
FLANGE DIAMETER 0.7500 INCHES MAXIMUM
FLANGE THICKNESS 0.0650 INCHES MAXIMUM
UNDERCUT DIAMETER 0.6910 INCHES MAXIMUM
UNDERCUT WIDTH 0.0570 INCHES MINIMUM
PILOT LENGTH 0.0430 INCHES NOMINAL
MOUNTING SURFACE TO TERMINAL END DISTANCE 1.3680 INCHES MAXIMUM
SHAFT TYPE ROUND, SLOTTED SINGLE SHAFT
SHAFT DIAMETER 0.1200 INCHES MAXIMUM SINGLE SHAFT
SHAFT LENGTH 0.7170 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT DEPTH 0.0350 INCHES MAXIMUM SINGLE SHAFT
SHAFT SLOT WIDTH 0.0350 INCHES MAXIMUM SINGLE SHAFT
TERMINAL TYPE AND QUANTITY 5 SOLDER STUD
TERMINAL LOCATION REAR
BODY MATERIAL STEEL, STAINLESS
III SHAFT MAXIMUM RADIAL PLAY 0.0050 INCHES
III SHAFT RADIAL PLAY TEST POINT 0.125 INCHES MAXIMUM
III SHAFT RADIAL PLAY DETERMINING WEIGHT 4.0 OUNCES
III SHAFT END PLAY 0.0008 INCHES MAXIMUM
III SHAFT END PLAY DETERMINING WEIGHT 8.0 OUNCES
III SHAFT MAXIMUM RUNOUT 0.0005 INCHES
III SCHEMATIC DIAGRAM DESIGNATOR E1 ONE Y-ROTOR, ONE STATOR
III UNPACKAGED UNIT WEIGHT 1.800 OUNCES
III FRAGILITY FACTOR MODERATELY RUGGED

Restrictions/Controls & Freight Information | NSN 5990-00-946-3500

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 5990-00-946-3500

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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each